25219914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 27864246

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 1439, 2878, 2921, 4317, 5842, 8634, 8763, 17526, 33097, 66194, 99291, 182753, 198582, 365506, 548259, 1096518, 4203319, 8406638, 12609957, 25219914]

約数ペア:

[(1, 25219914), (2, 12609957), (3, 8406638), (6, 4203319), (23, 1096518), (46, 548259), (69, 365506), (127, 198582), (138, 182753), (254, 99291), (381, 66194), (762, 33097), (1439, 17526), (2878, 8763), (2921, 8634), (4317, 5842)]