15994812

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2393}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 37403856

約数和(自身を除く): 21409044

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2228, 2393, 3342, 4786, 6684, 7179, 9572, 14358, 28716, 1332901, 2665802, 3998703, 5331604, 7997406, 15994812]

約数ペア:

[(1, 15994812), (2, 7997406), (3, 5331604), (4, 3998703), (6, 2665802), (12, 1332901), (557, 28716), (1114, 14358), (1671, 9572), (2228, 7179), (2393, 6684), (3342, 4786)]