31149392

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{26669}}^1$

素因数の和:26750

約数の個数: 20

約数和(自身を含む): 61180980

約数和(自身を除く): 30031588

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 26669, 53338, 106676, 213352, 426704, 1946837, 3893674, 7787348, 15574696, 31149392]

約数ペア:

[(1, 31149392), (2, 15574696), (4, 7787348), (8, 3893674), (16, 1946837), (73, 426704), (146, 213352), (292, 106676), (584, 53338), (1168, 26669)]