25117776

素因数分解:

$2^4\times 3^4\times {\mathrm{19381}}^1$

素因数の和:19401

約数の個数: 50

約数和(自身を含む): 72701882

約数和(自身を除く): 47584106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 19381, 38762, 58143, 77524, 116286, 155048, 174429, 232572, 310096, 348858, 465144, 523287, 697716, 930288, 1046574, 1395432, 1569861, 2093148, 2790864, 3139722, 4186296, 6279444, 8372592, 12558888, 25117776]

約数ペア:

[(1, 25117776), (2, 12558888), (3, 8372592), (4, 6279444), (6, 4186296), (8, 3139722), (9, 2790864), (12, 2093148), (16, 1569861), (18, 1395432), (24, 1046574), (27, 930288), (36, 697716), (48, 523287), (54, 465144), (72, 348858), (81, 310096), (108, 232572), (144, 174429), (162, 155048), (216, 116286), (324, 77524), (432, 58143), (648, 38762), (1296, 19381)]