28362364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2377}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 52601360

約数和(自身を除く): 24238996

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2377, 2983, 4754, 5966, 9508, 11932, 45163, 90326, 180652, 373189, 746378, 1492756, 7090591, 14181182, 28362364]

約数ペア:

[(1, 28362364), (2, 14181182), (4, 7090591), (19, 1492756), (38, 746378), (76, 373189), (157, 180652), (314, 90326), (628, 45163), (2377, 11932), (2983, 9508), (4754, 5966)]