25506144

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 75932640

約数和(自身を除く): 50426496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 557, 636, 848, 864, 954, 1114, 1272, 1431, 1671, 1696, 1908, 2228, 2544, 2862, 3342, 3816, 4456, 5013, 5088, 5724, 6684, 7632, 8912, 10026, 11448, 13368, 15039, 15264, 17824, 20052, 22896, 26736, 29521, 30078, 40104, 45792, 53472, 59042, 60156, 80208, 88563, 118084, 120312, 160416, 177126, 236168, 240624, 265689, 354252, 472336, 481248, 531378, 708504, 797067, 944672, 1062756, 1417008, 1594134, 2125512, 2834016, 3188268, 4251024, 6376536, 8502048, 12753072, 25506144]

約数ペア:

[(1, 25506144), (2, 12753072), (3, 8502048), (4, 6376536), (6, 4251024), (8, 3188268), (9, 2834016), (12, 2125512), (16, 1594134), (18, 1417008), (24, 1062756), (27, 944672), (32, 797067), (36, 708504), (48, 531378), (53, 481248), (54, 472336), (72, 354252), (96, 265689), (106, 240624), (108, 236168), (144, 177126), (159, 160416), (212, 120312), (216, 118084), (288, 88563), (318, 80208), (424, 60156), (432, 59042), (477, 53472), (557, 45792), (636, 40104), (848, 30078), (864, 29521), (954, 26736), (1114, 22896), (1272, 20052), (1431, 17824), (1671, 15264), (1696, 15039), (1908, 13368), (2228, 11448), (2544, 10026), (2862, 8912), (3342, 7632), (3816, 6684), (4456, 5724), (5013, 5088)]