25188332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{701}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 47606832

約数和(自身を除く): 22418500

約数列:

[1, 2, 4, 13, 26, 52, 691, 701, 1382, 1402, 2764, 2804, 8983, 9113, 17966, 18226, 35932, 36452, 484391, 968782, 1937564, 6297083, 12594166, 25188332]

約数ペア:

[(1, 25188332), (2, 12594166), (4, 6297083), (13, 1937564), (26, 968782), (52, 484391), (691, 36452), (701, 35932), (1382, 18226), (1402, 17966), (2764, 9113), (2804, 8983)]