18697029134

素因数分解:

$2^1\times 7^1\times {\mathrm{15667}}^1\times {\mathrm{85243}}^1$

素因数の和:100919

約数の個数: 16

約数和(自身を含む): 32054471808

約数和(自身を除く): 13357442674

約数列:

[1, 2, 7, 14, 15667, 31334, 85243, 109669, 170486, 219338, 596701, 1193402, 1335502081, 2671004162, 9348514567, 18697029134]

約数ペア:

[(1, 18697029134), (2, 9348514567), (7, 2671004162), (14, 1335502081), (15667, 1193402), (31334, 596701), (85243, 219338), (109669, 170486)]