27391264

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{7853}}^1$

素因数の和:7972

約数の個数: 24

約数和(自身を含む): 54428220

約数和(自身を除く): 27036956

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 7853, 15706, 31412, 62824, 125648, 251296, 855977, 1711954, 3423908, 6847816, 13695632, 27391264]

約数ペア:

[(1, 27391264), (2, 13695632), (4, 6847816), (8, 3423908), (16, 1711954), (32, 855977), (109, 251296), (218, 125648), (436, 62824), (872, 31412), (1744, 15706), (3488, 7853)]