15228608

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 56

約数和(自身を含む): 31851600

約数和(自身を除く): 16622992

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 109, 118, 148, 218, 236, 296, 436, 472, 592, 872, 944, 1184, 1744, 1888, 2183, 2368, 3488, 3776, 4033, 4366, 6431, 6976, 8066, 8732, 12862, 16132, 17464, 25724, 32264, 34928, 51448, 64528, 69856, 102896, 129056, 139712, 205792, 237947, 258112, 411584, 475894, 951788, 1903576, 3807152, 7614304, 15228608]

約数ペア:

[(1, 15228608), (2, 7614304), (4, 3807152), (8, 1903576), (16, 951788), (32, 475894), (37, 411584), (59, 258112), (64, 237947), (74, 205792), (109, 139712), (118, 129056), (148, 102896), (218, 69856), (236, 64528), (296, 51448), (436, 34928), (472, 32264), (592, 25724), (872, 17464), (944, 16132), (1184, 12862), (1744, 8732), (1888, 8066), (2183, 6976), (2368, 6431), (3488, 4366), (3776, 4033)]