23778416

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{25189}}^1$

素因数の和:25256

約数の個数: 20

約数和(自身を含む): 46853400

約数和(自身を除く): 23074984

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 25189, 50378, 100756, 201512, 403024, 1486151, 2972302, 5944604, 11889208, 23778416]

約数ペア:

[(1, 23778416), (2, 11889208), (4, 5944604), (8, 2972302), (16, 1486151), (59, 403024), (118, 201512), (236, 100756), (472, 50378), (944, 25189)]