38803928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15017}}^1$

素因数の和:15059

約数の個数: 32

約数和(自身を含む): 81097200

約数和(自身を除く): 42293272

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 15017, 30034, 60068, 120136, 255289, 285323, 510578, 570646, 1021156, 1141292, 2042312, 2282584, 4850491, 9700982, 19401964, 38803928]

約数ペア:

[(1, 38803928), (2, 19401964), (4, 9700982), (8, 4850491), (17, 2282584), (19, 2042312), (34, 1141292), (38, 1021156), (68, 570646), (76, 510578), (136, 285323), (152, 255289), (323, 120136), (646, 60068), (1292, 30034), (2584, 15017)]