19143624

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1531}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 47982240

約数和(自身を除く): 28838616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1531, 1563, 2084, 3062, 3126, 4168, 4593, 6124, 6252, 9186, 12248, 12504, 18372, 36744, 797651, 1595302, 2392953, 3190604, 4785906, 6381208, 9571812, 19143624]

約数ペア:

[(1, 19143624), (2, 9571812), (3, 6381208), (4, 4785906), (6, 3190604), (8, 2392953), (12, 1595302), (24, 797651), (521, 36744), (1042, 18372), (1531, 12504), (1563, 12248), (2084, 9186), (3062, 6252), (3126, 6124), (4168, 4593)]