31973188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5641}}^1$

素因数の和:5767

約数の個数: 24

約数和(自身を含む): 60820760

約数和(自身を除く): 28847572

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5641, 5668, 11282, 22564, 73333, 146666, 293332, 614869, 1229738, 2459476, 7993297, 15986594, 31973188]

約数ペア:

[(1, 31973188), (2, 15986594), (4, 7993297), (13, 2459476), (26, 1229738), (52, 614869), (109, 293332), (218, 146666), (436, 73333), (1417, 22564), (2834, 11282), (5641, 5668)]