28842910

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{15101}}^1$

素因数の和:15299

約数の個数: 16

約数和(自身を含む): 52192512

約数和(自身を除く): 23349602

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 15101, 30202, 75505, 151010, 2884291, 5768582, 14421455, 28842910]

約数ペア:

[(1, 28842910), (2, 14421455), (5, 5768582), (10, 2884291), (191, 151010), (382, 75505), (955, 30202), (1910, 15101)]