28715548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 52097024

約数和(自身を除く): 23381476

約数列:

[1, 2, 4, 31, 62, 124, 367, 631, 734, 1262, 1468, 2524, 11377, 19561, 22754, 39122, 45508, 78244, 231577, 463154, 926308, 7178887, 14357774, 28715548]

約数ペア:

[(1, 28715548), (2, 14357774), (4, 7178887), (31, 926308), (62, 463154), (124, 231577), (367, 78244), (631, 45508), (734, 39122), (1262, 22754), (1468, 19561), (2524, 11377)]