1028688968

素因数分解:

$2^3\times {\mathrm{1913}}^1\times {\mathrm{67217}}^1$

素因数の和:69136

約数の個数: 16

約数和(自身を含む): 1929828780

約数和(自身を除く): 901139812

約数列:

[1, 2, 4, 8, 1913, 3826, 7652, 15304, 67217, 134434, 268868, 537736, 128586121, 257172242, 514344484, 1028688968]

約数ペア:

[(1, 1028688968), (2, 514344484), (4, 257172242), (8, 128586121), (1913, 537736), (3826, 268868), (7652, 134434), (15304, 67217)]