38129828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1523}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 72969120

約数和(自身を除く): 34839292

約数列:

[1, 2, 4, 11, 22, 44, 569, 1138, 1523, 2276, 3046, 6092, 6259, 12518, 16753, 25036, 33506, 67012, 866587, 1733174, 3466348, 9532457, 19064914, 38129828]

約数ペア:

[(1, 38129828), (2, 19064914), (4, 9532457), (11, 3466348), (22, 1733174), (44, 866587), (569, 67012), (1138, 33506), (1523, 25036), (2276, 16753), (3046, 12518), (6092, 6259)]