21824746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12823}}^1$

素因数の和:12885

約数の個数: 16

約数和(自身を含む): 35086464

約数和(自身を除く): 13261718

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 12823, 25646, 294929, 474451, 589858, 948902, 10912373, 21824746]

約数ペア:

[(1, 21824746), (2, 10912373), (23, 948902), (37, 589858), (46, 474451), (74, 294929), (851, 25646), (1702, 12823)]