25804782

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{21397}}^1$

素因数の和:21472

約数の個数: 24

約数和(自身を含む): 56747496

約数和(自身を除く): 30942714

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 21397, 42794, 64191, 128382, 192573, 385146, 1433599, 2867198, 4300797, 8601594, 12902391, 25804782]

約数ペア:

[(1, 25804782), (2, 12902391), (3, 8601594), (6, 4300797), (9, 2867198), (18, 1433599), (67, 385146), (134, 192573), (201, 128382), (402, 64191), (603, 42794), (1206, 21397)]