25230726

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{20921}}^1$

素因数の和:20996

約数の個数: 24

約数和(自身を含む): 55485144

約数和(自身を除く): 30254418

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 20921, 41842, 62763, 125526, 188289, 376578, 1401707, 2803414, 4205121, 8410242, 12615363, 25230726]

約数ペア:

[(1, 25230726), (2, 12615363), (3, 8410242), (6, 4205121), (9, 2803414), (18, 1401707), (67, 376578), (134, 188289), (201, 125526), (402, 62763), (603, 41842), (1206, 20921)]