38765428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3343}}^1$

素因数の和:3583

約数の個数: 24

約数和(自身を含む): 73407488

約数和(自身を除く): 34642060

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 3343, 5798, 6686, 11596, 13372, 43459, 86918, 173836, 745489, 1490978, 2981956, 9691357, 19382714, 38765428]

約数ペア:

[(1, 38765428), (2, 19382714), (4, 9691357), (13, 2981956), (26, 1490978), (52, 745489), (223, 173836), (446, 86918), (892, 43459), (2899, 13372), (3343, 11596), (5798, 6686)]