57287672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{550843}}^1$

素因数の和:550862

約数の個数: 16

約数和(自身を含む): 115677240

約数和(自身を除く): 58389568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 550843, 1101686, 2203372, 4406744, 7160959, 14321918, 28643836, 57287672]

約数ペア:

[(1, 57287672), (2, 28643836), (4, 14321918), (8, 7160959), (13, 4406744), (26, 2203372), (52, 1101686), (104, 550843)]