27629408

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{21059}}^1$

素因数の和:21110

約数の個数: 24

約数和(自身を含む): 55724760

約数和(自身を除く): 28095352

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 21059, 42118, 84236, 168472, 336944, 673888, 863419, 1726838, 3453676, 6907352, 13814704, 27629408]

約数ペア:

[(1, 27629408), (2, 13814704), (4, 6907352), (8, 3453676), (16, 1726838), (32, 863419), (41, 673888), (82, 336944), (164, 168472), (328, 84236), (656, 42118), (1312, 21059)]