17728906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1289}}^1$

素因数の和:1350

約数の個数: 24

約数和(自身を含む): 29961540

約数和(自身を除く): 12232634

約数列:

[1, 2, 13, 23, 26, 46, 299, 529, 598, 1058, 1289, 2578, 6877, 13754, 16757, 29647, 33514, 59294, 385411, 681881, 770822, 1363762, 8864453, 17728906]

約数ペア:

[(1, 17728906), (2, 8864453), (13, 1363762), (23, 770822), (26, 681881), (46, 385411), (299, 59294), (529, 33514), (598, 29647), (1058, 16757), (1289, 13754), (2578, 6877)]