406271312

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{23753}}^1$

素因数の和:24830

約数の個数: 20

約数和(自身を含む): 787920180

約数和(自身を除く): 381648868

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 4276, 8552, 17104, 23753, 47506, 95012, 190024, 380048, 25391957, 50783914, 101567828, 203135656, 406271312]

約数ペア:

[(1, 406271312), (2, 203135656), (4, 101567828), (8, 50783914), (16, 25391957), (1069, 380048), (2138, 190024), (4276, 95012), (8552, 47506), (17104, 23753)]