25947286

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 42107040

約数和(自身を除く): 16159754

約数列:

[1, 2, 29, 37, 58, 74, 107, 113, 214, 226, 1073, 2146, 3103, 3277, 3959, 4181, 6206, 6554, 7918, 8362, 12091, 24182, 114811, 121249, 229622, 242498, 350639, 447367, 701278, 894734, 12973643, 25947286]

約数ペア:

[(1, 25947286), (2, 12973643), (29, 894734), (37, 701278), (58, 447367), (74, 350639), (107, 242498), (113, 229622), (214, 121249), (226, 114811), (1073, 24182), (2146, 12091), (3103, 8362), (3277, 7918), (3959, 6554), (4181, 6206)]