15330224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10529}}^1$

素因数の和:10557

約数の個数: 40

約数和(自身を含む): 36560160

約数和(自身を除く): 21229936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 10529, 21058, 42116, 73703, 84232, 136877, 147406, 168464, 273754, 294812, 547508, 589624, 958139, 1095016, 1179248, 1916278, 2190032, 3832556, 7665112, 15330224]

約数ペア:

[(1, 15330224), (2, 7665112), (4, 3832556), (7, 2190032), (8, 1916278), (13, 1179248), (14, 1095016), (16, 958139), (26, 589624), (28, 547508), (52, 294812), (56, 273754), (91, 168464), (104, 147406), (112, 136877), (182, 84232), (208, 73703), (364, 42116), (728, 21058), (1456, 10529)]