417967216

素因数分解:

$2^4\times {\mathrm{1201}}^1\times {\mathrm{21751}}^1$

素因数の和:22960

約数の個数: 20

約数和(自身を含む): 810523024

約数和(自身を除く): 392555808

約数列:

[1, 2, 4, 8, 16, 1201, 2402, 4804, 9608, 19216, 21751, 43502, 87004, 174008, 348016, 26122951, 52245902, 104491804, 208983608, 417967216]

約数ペア:

[(1, 417967216), (2, 208983608), (4, 104491804), (8, 52245902), (16, 26122951), (1201, 348016), (2402, 174008), (4804, 87004), (9608, 43502), (19216, 21751)]