18277428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{117163}}^1$

素因数の和:117183

約数の個数: 24

約数和(自身を含む): 45928288

約数和(自身を除く): 27650860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 117163, 234326, 351489, 468652, 702978, 1405956, 1523119, 3046238, 4569357, 6092476, 9138714, 18277428]

約数ペア:

[(1, 18277428), (2, 9138714), (3, 6092476), (4, 4569357), (6, 3046238), (12, 1523119), (13, 1405956), (26, 702978), (39, 468652), (52, 351489), (78, 234326), (156, 117163)]