25961256

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 72547200

約数和(自身を除く): 46585944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 457, 526, 789, 914, 1052, 1371, 1578, 1828, 2104, 2367, 2742, 3156, 3656, 4113, 4734, 5484, 6312, 7101, 8226, 9468, 10968, 12339, 14202, 16452, 18936, 24678, 28404, 32904, 49356, 56808, 98712, 120191, 240382, 360573, 480764, 721146, 961528, 1081719, 1442292, 2163438, 2884584, 3245157, 4326876, 6490314, 8653752, 12980628, 25961256]

約数ペア:

[(1, 25961256), (2, 12980628), (3, 8653752), (4, 6490314), (6, 4326876), (8, 3245157), (9, 2884584), (12, 2163438), (18, 1442292), (24, 1081719), (27, 961528), (36, 721146), (54, 480764), (72, 360573), (108, 240382), (216, 120191), (263, 98712), (457, 56808), (526, 49356), (789, 32904), (914, 28404), (1052, 24678), (1371, 18936), (1578, 16452), (1828, 14202), (2104, 12339), (2367, 10968), (2742, 9468), (3156, 8226), (3656, 7101), (4113, 6312), (4734, 5484)]