18028045154

素因数分解:

$2^1\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{534101}}^1$

素因数の和:536521

約数の個数: 16

約数和(自身を含む): 30918096576

約数和(自身を除く): 12890051422

約数列:

[1, 2, 7, 14, 2411, 4822, 16877, 33754, 534101, 1068202, 3738707, 7477414, 1287717511, 2575435022, 9014022577, 18028045154]

約数ペア:

[(1, 18028045154), (2, 9014022577), (7, 2575435022), (14, 1287717511), (2411, 7477414), (4822, 3738707), (16877, 1068202), (33754, 534101)]