9965816

素因数分解:

$2^3\times 7^2\times {\mathrm{25423}}^1$

素因数の和:25443

約数の個数: 24

約数和(自身を含む): 21737520

約数和(自身を除く): 11771704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 25423, 50846, 101692, 177961, 203384, 355922, 711844, 1245727, 1423688, 2491454, 4982908, 9965816]

約数ペア:

[(1, 9965816), (2, 4982908), (4, 2491454), (7, 1423688), (8, 1245727), (14, 711844), (28, 355922), (49, 203384), (56, 177961), (98, 101692), (196, 50846), (392, 25423)]