25284366

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5261}}^1$

素因数の和:5361

約数の個数: 32

約数和(自身を含む): 56829600

約数和(自身を除く): 31545234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 5261, 10522, 15783, 31566, 47349, 94698, 142047, 284094, 468229, 936458, 1404687, 2809374, 4214061, 8428122, 12642183, 25284366]

約数ペア:

[(1, 25284366), (2, 12642183), (3, 8428122), (6, 4214061), (9, 2809374), (18, 1404687), (27, 936458), (54, 468229), (89, 284094), (178, 142047), (267, 94698), (534, 47349), (801, 31566), (1602, 15783), (2403, 10522), (4806, 5261)]