25211628

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17957}}^1$

素因数の和:17983

約数の個数: 48

約数和(自身を含む): 70395360

約数和(自身を除く): 45183732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 17957, 35914, 53871, 71828, 107742, 161613, 215484, 233441, 323226, 466882, 484839, 646452, 700323, 933764, 969678, 1400646, 1939356, 2100969, 2801292, 4201938, 6302907, 8403876, 12605814, 25211628]

約数ペア:

[(1, 25211628), (2, 12605814), (3, 8403876), (4, 6302907), (6, 4201938), (9, 2801292), (12, 2100969), (13, 1939356), (18, 1400646), (26, 969678), (27, 933764), (36, 700323), (39, 646452), (52, 484839), (54, 466882), (78, 323226), (108, 233441), (117, 215484), (156, 161613), (234, 107742), (351, 71828), (468, 53871), (702, 35914), (1404, 17957)]