29761238

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:680

約数の個数: 24

約数和(自身を含む): 48698496

約数和(自身を除く): 18937258

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 461, 922, 2483, 4966, 5993, 11986, 32279, 64558, 77909, 88051, 155818, 176102, 1144663, 2289326, 14880619, 29761238]

約数ペア:

[(1, 29761238), (2, 14880619), (13, 2289326), (26, 1144663), (169, 176102), (191, 155818), (338, 88051), (382, 77909), (461, 64558), (922, 32279), (2483, 11986), (4966, 5993)]