19184704

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 50474880

約数和(自身を除く): 31290176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 229, 238, 272, 308, 352, 374, 448, 458, 476, 544, 616, 704, 748, 916, 952, 1088, 1232, 1309, 1496, 1603, 1832, 1904, 2464, 2519, 2618, 2992, 3206, 3664, 3808, 3893, 4928, 5038, 5236, 5984, 6412, 7328, 7616, 7786, 10076, 10472, 11968, 12824, 14656, 15572, 17633, 20152, 20944, 25648, 27251, 31144, 35266, 40304, 41888, 42823, 51296, 54502, 62288, 70532, 80608, 83776, 85646, 102592, 109004, 124576, 141064, 161216, 171292, 218008, 249152, 282128, 299761, 342584, 436016, 564256, 599522, 685168, 872032, 1128512, 1199044, 1370336, 1744064, 2398088, 2740672, 4796176, 9592352, 19184704]

約数ペア:

[(1, 19184704), (2, 9592352), (4, 4796176), (7, 2740672), (8, 2398088), (11, 1744064), (14, 1370336), (16, 1199044), (17, 1128512), (22, 872032), (28, 685168), (32, 599522), (34, 564256), (44, 436016), (56, 342584), (64, 299761), (68, 282128), (77, 249152), (88, 218008), (112, 171292), (119, 161216), (136, 141064), (154, 124576), (176, 109004), (187, 102592), (224, 85646), (229, 83776), (238, 80608), (272, 70532), (308, 62288), (352, 54502), (374, 51296), (448, 42823), (458, 41888), (476, 40304), (544, 35266), (616, 31144), (704, 27251), (748, 25648), (916, 20944), (952, 20152), (1088, 17633), (1232, 15572), (1309, 14656), (1496, 12824), (1603, 11968), (1832, 10472), (1904, 10076), (2464, 7786), (2519, 7616), (2618, 7328), (2992, 6412), (3206, 5984), (3664, 5236), (3808, 5038), (3893, 4928)]