18318160273

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{8291}}^1\times {\mathrm{13723}}^1$

素因数の和:22044

約数の個数: 16

約数和(自身を含む): 21849486336

約数和(自身を除く): 3531326063

約数列:

[1, 7, 23, 161, 8291, 13723, 58037, 96061, 190693, 315629, 1334851, 2209403, 113777393, 796441751, 2616880039, 18318160273]

約数ペア:

[(1, 18318160273), (7, 2616880039), (23, 796441751), (161, 113777393), (8291, 2209403), (13723, 1334851), (58037, 315629), (96061, 190693)]