53350216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{392281}}^1$

素因数の和:392304

約数の個数: 16

約数和(自身を含む): 105916140

約数和(自身を除く): 52565924

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 392281, 784562, 1569124, 3138248, 6668777, 13337554, 26675108, 53350216]

約数ペア:

[(1, 53350216), (2, 26675108), (4, 13337554), (8, 6668777), (17, 3138248), (34, 1569124), (68, 784562), (136, 392281)]