15672725392

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{2272727}}^1$

素因数の和:2273166

約数の個数: 20

約数和(自身を含む): 30436373376

約数和(自身を除く): 14763647984

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 2272727, 4545454, 9090908, 18181816, 36363632, 979545337, 1959090674, 3918181348, 7836362696, 15672725392]

約数ペア:

[(1, 15672725392), (2, 7836362696), (4, 3918181348), (8, 1959090674), (16, 979545337), (431, 36363632), (862, 18181816), (1724, 9090908), (3448, 4545454), (6896, 2272727)]