25489614

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 52191360

約数和(自身を除く): 26701746

約数列:

[1, 2, 3, 6, 67, 134, 163, 201, 326, 389, 402, 489, 778, 978, 1167, 2334, 10921, 21842, 26063, 32763, 52126, 63407, 65526, 78189, 126814, 156378, 190221, 380442, 4248269, 8496538, 12744807, 25489614]

約数ペア:

[(1, 25489614), (2, 12744807), (3, 8496538), (6, 4248269), (67, 380442), (134, 190221), (163, 156378), (201, 126814), (326, 78189), (389, 65526), (402, 63407), (489, 52126), (778, 32763), (978, 26063), (1167, 21842), (2334, 10921)]