18091528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24851}}^1$

素因数の和:24877

約数の個数: 32

約数和(自身を含む): 41751360

約数和(自身を除く): 23659832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 24851, 49702, 99404, 173957, 198808, 323063, 347914, 646126, 695828, 1292252, 1391656, 2261441, 2584504, 4522882, 9045764, 18091528]

約数ペア:

[(1, 18091528), (2, 9045764), (4, 4522882), (7, 2584504), (8, 2261441), (13, 1391656), (14, 1292252), (26, 695828), (28, 646126), (52, 347914), (56, 323063), (91, 198808), (104, 173957), (182, 99404), (364, 49702), (728, 24851)]