28508532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{182747}}^1$

素因数の和:182767

約数の個数: 24

約数和(自身を含む): 71637216

約数和(自身を除く): 43128684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 182747, 365494, 548241, 730988, 1096482, 2192964, 2375711, 4751422, 7127133, 9502844, 14254266, 28508532]

約数ペア:

[(1, 28508532), (2, 14254266), (3, 9502844), (4, 7127133), (6, 4751422), (12, 2375711), (13, 2192964), (26, 1096482), (39, 730988), (52, 548241), (78, 365494), (156, 182747)]