15956352

素因数分解:

$2^7\times 3^8\times {\mathrm{19}}^1$

素因数の和:57

約数の個数: 144

約数和(自身を含む): 50189100

約数和(自身を除く): 34232748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 384, 432, 456, 486, 513, 576, 608, 648, 684, 729, 864, 912, 972, 1026, 1152, 1216, 1296, 1368, 1458, 1539, 1728, 1824, 1944, 2052, 2187, 2432, 2592, 2736, 2916, 3078, 3456, 3648, 3888, 4104, 4374, 4617, 5184, 5472, 5832, 6156, 6561, 7296, 7776, 8208, 8748, 9234, 10368, 10944, 11664, 12312, 13122, 13851, 15552, 16416, 17496, 18468, 21888, 23328, 24624, 26244, 27702, 31104, 32832, 34992, 36936, 41553, 46656, 49248, 52488, 55404, 65664, 69984, 73872, 83106, 93312, 98496, 104976, 110808, 124659, 139968, 147744, 166212, 196992, 209952, 221616, 249318, 279936, 295488, 332424, 419904, 443232, 498636, 590976, 664848, 839808, 886464, 997272, 1329696, 1772928, 1994544, 2659392, 3989088, 5318784, 7978176, 15956352]

約数ペア:

[(1, 15956352), (2, 7978176), (3, 5318784), (4, 3989088), (6, 2659392), (8, 1994544), (9, 1772928), (12, 1329696), (16, 997272), (18, 886464), (19, 839808), (24, 664848), (27, 590976), (32, 498636), (36, 443232), (38, 419904), (48, 332424), (54, 295488), (57, 279936), (64, 249318), (72, 221616), (76, 209952), (81, 196992), (96, 166212), (108, 147744), (114, 139968), (128, 124659), (144, 110808), (152, 104976), (162, 98496), (171, 93312), (192, 83106), (216, 73872), (228, 69984), (243, 65664), (288, 55404), (304, 52488), (324, 49248), (342, 46656), (384, 41553), (432, 36936), (456, 34992), (486, 32832), (513, 31104), (576, 27702), (608, 26244), (648, 24624), (684, 23328), (729, 21888), (864, 18468), (912, 17496), (972, 16416), (1026, 15552), (1152, 13851), (1216, 13122), (1296, 12312), (1368, 11664), (1458, 10944), (1539, 10368), (1728, 9234), (1824, 8748), (1944, 8208), (2052, 7776), (2187, 7296), (2432, 6561), (2592, 6156), (2736, 5832), (2916, 5472), (3078, 5184), (3456, 4617), (3648, 4374), (3888, 4104)]