53015792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{194911}}^1$

素因数の和:194936

約数の個数: 20

約数和(自身を含む): 108760896

約数和(自身を除く): 55745104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 194911, 389822, 779644, 1559288, 3118576, 3313487, 6626974, 13253948, 26507896, 53015792]

約数ペア:

[(1, 53015792), (2, 26507896), (4, 13253948), (8, 6626974), (16, 3313487), (17, 3118576), (34, 1559288), (68, 779644), (136, 389822), (272, 194911)]