28246842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{120713}}^1$

素因数の和:120734

約数の個数: 24

約数和(自身を含む): 65909844

約数和(自身を除く): 37663002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 120713, 241426, 362139, 724278, 1086417, 1569269, 2172834, 3138538, 4707807, 9415614, 14123421, 28246842]

約数ペア:

[(1, 28246842), (2, 14123421), (3, 9415614), (6, 4707807), (9, 3138538), (13, 2172834), (18, 1569269), (26, 1086417), (39, 724278), (78, 362139), (117, 241426), (234, 120713)]