18109072

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{6323}}^1$

素因数の和:6510

約数の個数: 20

約数和(自身を含む): 35287920

約数和(自身を除く): 17178848

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 6323, 12646, 25292, 50584, 101168, 1131817, 2263634, 4527268, 9054536, 18109072]

約数ペア:

[(1, 18109072), (2, 9054536), (4, 4527268), (8, 2263634), (16, 1131817), (179, 101168), (358, 50584), (716, 25292), (1432, 12646), (2864, 6323)]