23919664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{51551}}^1$

素因数の和:51588

約数の個数: 20

約数和(自身を含む): 47943360

約数和(自身を除く): 24023696

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 51551, 103102, 206204, 412408, 824816, 1494979, 2989958, 5979916, 11959832, 23919664]

約数ペア:

[(1, 23919664), (2, 11959832), (4, 5979916), (8, 2989958), (16, 1494979), (29, 824816), (58, 412408), (116, 206204), (232, 103102), (464, 51551)]