18570396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9157}}^1$

素因数の和:9190

約数の個数: 36

約数和(自身を含む): 46925592

約数和(自身を除く): 28355196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 9157, 18314, 27471, 36628, 54942, 109884, 119041, 238082, 357123, 476164, 714246, 1428492, 1547533, 3095066, 4642599, 6190132, 9285198, 18570396]

約数ペア:

[(1, 18570396), (2, 9285198), (3, 6190132), (4, 4642599), (6, 3095066), (12, 1547533), (13, 1428492), (26, 714246), (39, 476164), (52, 357123), (78, 238082), (156, 119041), (169, 109884), (338, 54942), (507, 36628), (676, 27471), (1014, 18314), (2028, 9157)]