25785064

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 49996800

約数和(自身を除く): 24211736

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 508, 619, 1016, 1238, 2476, 4952, 5207, 10414, 20828, 25379, 41656, 50758, 78613, 101516, 157226, 203032, 314452, 628904, 3223133, 6446266, 12892532, 25785064]

約数ペア:

[(1, 25785064), (2, 12892532), (4, 6446266), (8, 3223133), (41, 628904), (82, 314452), (127, 203032), (164, 157226), (254, 101516), (328, 78613), (508, 50758), (619, 41656), (1016, 25379), (1238, 20828), (2476, 10414), (4952, 5207)]