19293672

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1543}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 48358080

約数和(自身を除く): 29064408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1543, 1563, 2084, 3086, 3126, 4168, 4629, 6172, 6252, 9258, 12344, 12504, 18516, 37032, 803903, 1607806, 2411709, 3215612, 4823418, 6431224, 9646836, 19293672]

約数ペア:

[(1, 19293672), (2, 9646836), (3, 6431224), (4, 4823418), (6, 3215612), (8, 2411709), (12, 1607806), (24, 803903), (521, 37032), (1042, 18516), (1543, 12504), (1563, 12344), (2084, 9258), (3086, 6252), (3126, 6172), (4168, 4629)]