18352932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 46795392

約数和(自身を除く): 28442460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1657, 1846, 2769, 3314, 3692, 4971, 5538, 6628, 9942, 11076, 19884, 21541, 43082, 64623, 86164, 117647, 129246, 235294, 258492, 352941, 470588, 705882, 1411764, 1529411, 3058822, 4588233, 6117644, 9176466, 18352932]

約数ペア:

[(1, 18352932), (2, 9176466), (3, 6117644), (4, 4588233), (6, 3058822), (12, 1529411), (13, 1411764), (26, 705882), (39, 470588), (52, 352941), (71, 258492), (78, 235294), (142, 129246), (156, 117647), (213, 86164), (284, 64623), (426, 43082), (852, 21541), (923, 19884), (1657, 11076), (1846, 9942), (2769, 6628), (3314, 5538), (3692, 4971)]