25839648

素因数分解:

$2^5\times 3^5\times {\mathrm{3323}}^1$

素因数の和:3348

約数の個数: 72

約数和(自身を含む): 76225968

約数和(自身を除く): 50386320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3323, 3888, 6646, 7776, 9969, 13292, 19938, 26584, 29907, 39876, 53168, 59814, 79752, 89721, 106336, 119628, 159504, 179442, 239256, 269163, 319008, 358884, 478512, 538326, 717768, 807489, 957024, 1076652, 1435536, 1614978, 2153304, 2871072, 3229956, 4306608, 6459912, 8613216, 12919824, 25839648]

約数ペア:

[(1, 25839648), (2, 12919824), (3, 8613216), (4, 6459912), (6, 4306608), (8, 3229956), (9, 2871072), (12, 2153304), (16, 1614978), (18, 1435536), (24, 1076652), (27, 957024), (32, 807489), (36, 717768), (48, 538326), (54, 478512), (72, 358884), (81, 319008), (96, 269163), (108, 239256), (144, 179442), (162, 159504), (216, 119628), (243, 106336), (288, 89721), (324, 79752), (432, 59814), (486, 53168), (648, 39876), (864, 29907), (972, 26584), (1296, 19938), (1944, 13292), (2592, 9969), (3323, 7776), (3888, 6646)]