25236528

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12227}}^1$

素因数の和:12281

約数の個数: 40

約数和(自身を含む): 66715968

約数和(自身を除く): 41479440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 12227, 24454, 36681, 48908, 73362, 97816, 146724, 195632, 293448, 525761, 586896, 1051522, 1577283, 2103044, 3154566, 4206088, 6309132, 8412176, 12618264, 25236528]

約数ペア:

[(1, 25236528), (2, 12618264), (3, 8412176), (4, 6309132), (6, 4206088), (8, 3154566), (12, 2103044), (16, 1577283), (24, 1051522), (43, 586896), (48, 525761), (86, 293448), (129, 195632), (172, 146724), (258, 97816), (344, 73362), (516, 48908), (688, 36681), (1032, 24454), (2064, 12227)]