25275656

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{751}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 54324480

約数和(自身を除く): 29048824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 751, 1202, 1502, 2404, 3004, 4207, 4808, 5257, 6008, 8414, 10514, 16828, 21028, 33656, 42056, 451351, 902702, 1805404, 3159457, 3610808, 6318914, 12637828, 25275656]

約数ペア:

[(1, 25275656), (2, 12637828), (4, 6318914), (7, 3610808), (8, 3159457), (14, 1805404), (28, 902702), (56, 451351), (601, 42056), (751, 33656), (1202, 21028), (1502, 16828), (2404, 10514), (3004, 8414), (4207, 6008), (4808, 5257)]