28606734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{122251}}^1$

素因数の和:122272

約数の個数: 24

約数和(自身を含む): 66749592

約数和(自身を除く): 38142858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 122251, 244502, 366753, 733506, 1100259, 1589263, 2200518, 3178526, 4767789, 9535578, 14303367, 28606734]

約数ペア:

[(1, 28606734), (2, 14303367), (3, 9535578), (6, 4767789), (9, 3178526), (13, 2200518), (18, 1589263), (26, 1100259), (39, 733506), (78, 366753), (117, 244502), (234, 122251)]