25263348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 65780736

約数和(自身を除く): 40517388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 127, 132, 137, 242, 254, 274, 363, 381, 411, 484, 508, 548, 726, 762, 822, 1397, 1452, 1507, 1524, 1644, 2794, 3014, 4191, 4521, 5588, 6028, 8382, 9042, 15367, 16577, 16764, 17399, 18084, 30734, 33154, 34798, 46101, 49731, 52197, 61468, 66308, 69596, 92202, 99462, 104394, 184404, 191389, 198924, 208788, 382778, 574167, 765556, 1148334, 2105279, 2296668, 4210558, 6315837, 8421116, 12631674, 25263348]

約数ペア:

[(1, 25263348), (2, 12631674), (3, 8421116), (4, 6315837), (6, 4210558), (11, 2296668), (12, 2105279), (22, 1148334), (33, 765556), (44, 574167), (66, 382778), (121, 208788), (127, 198924), (132, 191389), (137, 184404), (242, 104394), (254, 99462), (274, 92202), (363, 69596), (381, 66308), (411, 61468), (484, 52197), (508, 49731), (548, 46101), (726, 34798), (762, 33154), (822, 30734), (1397, 18084), (1452, 17399), (1507, 16764), (1524, 16577), (1644, 15367), (2794, 9042), (3014, 8382), (4191, 6028), (4521, 5588)]