25861842

素因数分解:

$2^1\times 3^4\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:884

約数の個数: 40

約数和(自身を含む): 58265856

約数和(自身を除く): 32404014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 263, 526, 607, 789, 1214, 1578, 1821, 2367, 3642, 4734, 5463, 7101, 10926, 14202, 16389, 21303, 32778, 42606, 49167, 98334, 159641, 319282, 478923, 957846, 1436769, 2873538, 4310307, 8620614, 12930921, 25861842]

約数ペア:

[(1, 25861842), (2, 12930921), (3, 8620614), (6, 4310307), (9, 2873538), (18, 1436769), (27, 957846), (54, 478923), (81, 319282), (162, 159641), (263, 98334), (526, 49167), (607, 42606), (789, 32778), (1214, 21303), (1578, 16389), (1821, 14202), (2367, 10926), (3642, 7101), (4734, 5463)]