28057174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22303}}^1$

素因数の和:22359

約数の個数: 16

約数和(自身を含む): 45767808

約数和(自身を除く): 17710634

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 22303, 44606, 379151, 758302, 825211, 1650422, 14028587, 28057174]

約数ペア:

[(1, 28057174), (2, 14028587), (17, 1650422), (34, 825211), (37, 758302), (74, 379151), (629, 44606), (1258, 22303)]