25652284

素因数分解:

$2^2\times 7^4\times {\mathrm{2671}}^1$

素因数の和:2703

約数の個数: 30

約数和(自身を含む): 52389904

約数和(自身を除く): 26737620

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 2671, 4802, 5342, 9604, 10684, 18697, 37394, 74788, 130879, 261758, 523516, 916153, 1832306, 3664612, 6413071, 12826142, 25652284]

約数ペア:

[(1, 25652284), (2, 12826142), (4, 6413071), (7, 3664612), (14, 1832306), (28, 916153), (49, 523516), (98, 261758), (196, 130879), (343, 74788), (686, 37394), (1372, 18697), (2401, 10684), (2671, 9604), (4802, 5342)]