57376072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{551693}}^1$

素因数の和:551712

約数の個数: 16

約数和(自身を含む): 115855740

約数和(自身を除く): 58479668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 551693, 1103386, 2206772, 4413544, 7172009, 14344018, 28688036, 57376072]

約数ペア:

[(1, 57376072), (2, 28688036), (4, 14344018), (8, 7172009), (13, 4413544), (26, 2206772), (52, 1103386), (104, 551693)]