17852926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 33179328

約数和(自身を除く): 15326402

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 233, 421, 466, 842, 1631, 2947, 3029, 3262, 5473, 5894, 6058, 10946, 21203, 38311, 42406, 76622, 98093, 196186, 686651, 1275209, 1373302, 2550418, 8926463, 17852926]

約数ペア:

[(1, 17852926), (2, 8926463), (7, 2550418), (13, 1373302), (14, 1275209), (26, 686651), (91, 196186), (182, 98093), (233, 76622), (421, 42406), (466, 38311), (842, 21203), (1631, 10946), (2947, 6058), (3029, 5894), (3262, 5473)]