21129632

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{22769}}^1$

素因数の和:22808

約数の個数: 24

約数和(自身を含む): 43035300

約数和(自身を除く): 21905668

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 22769, 45538, 91076, 182152, 364304, 660301, 728608, 1320602, 2641204, 5282408, 10564816, 21129632]

約数ペア:

[(1, 21129632), (2, 10564816), (4, 5282408), (8, 2641204), (16, 1320602), (29, 728608), (32, 660301), (58, 364304), (116, 182152), (232, 91076), (464, 45538), (928, 22769)]