426381152

素因数分解:

$2^5\times {\mathrm{1291}}^1\times {\mathrm{10321}}^1$

素因数の和:11622

約数の個数: 24

約数和(自身を含む): 840169512

約数和(自身を除く): 413788360

約数列:

[1, 2, 4, 8, 16, 32, 1291, 2582, 5164, 10321, 10328, 20642, 20656, 41284, 41312, 82568, 165136, 330272, 13324411, 26648822, 53297644, 106595288, 213190576, 426381152]

約数ペア:

[(1, 426381152), (2, 213190576), (4, 106595288), (8, 53297644), (16, 26648822), (32, 13324411), (1291, 330272), (2582, 165136), (5164, 82568), (10321, 41312), (10328, 41284), (20642, 20656)]