19124968

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{40519}}^1$

素因数の和:40584

約数の個数: 16

約数和(自身を含む): 36468000

約数和(自身を除く): 17343032

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 40519, 81038, 162076, 324152, 2390621, 4781242, 9562484, 19124968]

約数ペア:

[(1, 19124968), (2, 9562484), (4, 4781242), (8, 2390621), (59, 324152), (118, 162076), (236, 81038), (472, 40519)]