18492926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{787}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 28746240

約数和(自身を除く): 10253314

約数列:

[1, 2, 31, 62, 379, 758, 787, 1574, 11749, 23498, 24397, 48794, 298273, 596546, 9246463, 18492926]

約数ペア:

[(1, 18492926), (2, 9246463), (31, 596546), (62, 298273), (379, 48794), (758, 24397), (787, 23498), (1574, 11749)]