18172676

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3821}}^1$

素因数の和:3895

約数の個数: 24

約数和(自身を含む): 33710040

約数和(自身を除く): 15537364

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 3821, 4756, 7642, 15284, 110809, 156661, 221618, 313322, 443236, 626644, 4543169, 9086338, 18172676]

約数ペア:

[(1, 18172676), (2, 9086338), (4, 4543169), (29, 626644), (41, 443236), (58, 313322), (82, 221618), (116, 156661), (164, 110809), (1189, 15284), (2378, 7642), (3821, 4756)]