15698545552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{367613}}^1$

素因数の和:367795

約数の個数: 40

約数和(自身を含む): 32410320696

約数和(自身を除く): 16711775144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 5338, 10676, 21352, 42704, 367613, 735226, 1470452, 2940904, 5881808, 6249421, 12498842, 24997684, 49995368, 57715241, 99990736, 115430482, 230860964, 461721928, 923443856, 981159097, 1962318194, 3924636388, 7849272776, 15698545552]

約数ペア:

[(1, 15698545552), (2, 7849272776), (4, 3924636388), (8, 1962318194), (16, 981159097), (17, 923443856), (34, 461721928), (68, 230860964), (136, 115430482), (157, 99990736), (272, 57715241), (314, 49995368), (628, 24997684), (1256, 12498842), (2512, 6249421), (2669, 5881808), (5338, 2940904), (10676, 1470452), (21352, 735226), (42704, 367613)]