31038332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1907}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 58712976

約数和(自身を除く): 27674644

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 1907, 3814, 4069, 7628, 8138, 16276, 24791, 49582, 99164, 596891, 1193782, 2387564, 7759583, 15519166, 31038332]

約数ペア:

[(1, 31038332), (2, 15519166), (4, 7759583), (13, 2387564), (26, 1193782), (52, 596891), (313, 99164), (626, 49582), (1252, 24791), (1907, 16276), (3814, 8138), (4069, 7628)]