15696576

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 168

約数和(自身を含む): 54681120

約数和(自身を除く): 38984544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 229, 238, 252, 272, 288, 306, 336, 357, 408, 448, 458, 476, 504, 544, 576, 612, 672, 687, 714, 816, 916, 952, 1008, 1071, 1088, 1224, 1344, 1374, 1428, 1603, 1632, 1832, 1904, 2016, 2061, 2142, 2448, 2748, 2856, 3206, 3264, 3664, 3808, 3893, 4032, 4122, 4284, 4809, 4896, 5496, 5712, 6412, 7328, 7616, 7786, 8244, 8568, 9618, 9792, 10992, 11424, 11679, 12824, 14427, 14656, 15572, 16488, 17136, 19236, 21984, 22848, 23358, 25648, 27251, 28854, 31144, 32976, 34272, 35037, 38472, 43968, 46716, 51296, 54502, 57708, 62288, 65952, 68544, 70074, 76944, 81753, 93432, 102592, 109004, 115416, 124576, 131904, 140148, 153888, 163506, 186864, 218008, 230832, 245259, 249152, 280296, 307776, 327012, 373728, 436016, 461664, 490518, 560592, 654024, 747456, 872032, 923328, 981036, 1121184, 1308048, 1744064, 1962072, 2242368, 2616096, 3924144, 5232192, 7848288, 15696576]

約数ペア:

[(1, 15696576), (2, 7848288), (3, 5232192), (4, 3924144), (6, 2616096), (7, 2242368), (8, 1962072), (9, 1744064), (12, 1308048), (14, 1121184), (16, 981036), (17, 923328), (18, 872032), (21, 747456), (24, 654024), (28, 560592), (32, 490518), (34, 461664), (36, 436016), (42, 373728), (48, 327012), (51, 307776), (56, 280296), (63, 249152), (64, 245259), (68, 230832), (72, 218008), (84, 186864), (96, 163506), (102, 153888), (112, 140148), (119, 131904), (126, 124576), (136, 115416), (144, 109004), (153, 102592), (168, 93432), (192, 81753), (204, 76944), (224, 70074), (229, 68544), (238, 65952), (252, 62288), (272, 57708), (288, 54502), (306, 51296), (336, 46716), (357, 43968), (408, 38472), (448, 35037), (458, 34272), (476, 32976), (504, 31144), (544, 28854), (576, 27251), (612, 25648), (672, 23358), (687, 22848), (714, 21984), (816, 19236), (916, 17136), (952, 16488), (1008, 15572), (1071, 14656), (1088, 14427), (1224, 12824), (1344, 11679), (1374, 11424), (1428, 10992), (1603, 9792), (1632, 9618), (1832, 8568), (1904, 8244), (2016, 7786), (2061, 7616), (2142, 7328), (2448, 6412), (2748, 5712), (2856, 5496), (3206, 4896), (3264, 4809), (3664, 4284), (3808, 4122), (3893, 4032)]