31836182

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1993}}^1$

素因数の和:2172

約数の個数: 24

約数和(自身を含む): 55919736

約数和(自身を除く): 24083554

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 1993, 2282, 3986, 7987, 13951, 15974, 27902, 97657, 195314, 324859, 649718, 2274013, 4548026, 15918091, 31836182]

約数ペア:

[(1, 31836182), (2, 15918091), (7, 4548026), (14, 2274013), (49, 649718), (98, 324859), (163, 195314), (326, 97657), (1141, 27902), (1993, 15974), (2282, 13951), (3986, 7987)]