11937910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70223}}^1$

素因数の和:70247

約数の個数: 16

約数和(自身を含む): 22752576

約数和(自身を除く): 10814666

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 70223, 140446, 351115, 702230, 1193791, 2387582, 5968955, 11937910]

約数ペア:

[(1, 11937910), (2, 5968955), (5, 2387582), (10, 1193791), (17, 702230), (34, 351115), (85, 140446), (170, 70223)]