21607634

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 33209568

約数和(自身を除く): 11601934

約数列:

[1, 2, 67, 113, 134, 226, 1427, 2854, 7571, 15142, 95609, 161251, 191218, 322502, 10803817, 21607634]

約数ペア:

[(1, 21607634), (2, 10803817), (67, 322502), (113, 191218), (134, 161251), (226, 95609), (1427, 15142), (2854, 7571)]