10931408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{40189}}^1$

素因数の和:40214

約数の個数: 20

約数和(自身を含む): 22426020

約数和(自身を除く): 11494612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 40189, 80378, 160756, 321512, 643024, 683213, 1366426, 2732852, 5465704, 10931408]

約数ペア:

[(1, 10931408), (2, 5465704), (4, 2732852), (8, 1366426), (16, 683213), (17, 643024), (34, 321512), (68, 160756), (136, 80378), (272, 40189)]