38219884

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{1531}}^1$

素因数の和:1693

約数の個数: 18

約数和(自身を含む): 67786404

約数和(自身を除く): 29566520

約数列:

[1, 2, 4, 79, 158, 316, 1531, 3062, 6124, 6241, 12482, 24964, 120949, 241898, 483796, 9554971, 19109942, 38219884]

約数ペア:

[(1, 38219884), (2, 19109942), (4, 9554971), (79, 483796), (158, 241898), (316, 120949), (1531, 24964), (3062, 12482), (6124, 6241)]