25987572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55529}}^1$

素因数の和:55552

約数の個数: 36

約数和(自身を含む): 70745220

約数和(自身を除く): 44757648

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 55529, 111058, 166587, 222116, 333174, 499761, 666348, 721877, 999522, 1443754, 1999044, 2165631, 2887508, 4331262, 6496893, 8662524, 12993786, 25987572]

約数ペア:

[(1, 25987572), (2, 12993786), (3, 8662524), (4, 6496893), (6, 4331262), (9, 2887508), (12, 2165631), (13, 1999044), (18, 1443754), (26, 999522), (36, 721877), (39, 666348), (52, 499761), (78, 333174), (117, 222116), (156, 166587), (234, 111058), (468, 55529)]