25921206

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{75793}}^1$

素因数の和:75820

約数の個数: 24

約数和(自身を含む): 59119320

約数和(自身を除く): 33198114

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 75793, 151586, 227379, 454758, 682137, 1364274, 1440067, 2880134, 4320201, 8640402, 12960603, 25921206]

約数ペア:

[(1, 25921206), (2, 12960603), (3, 8640402), (6, 4320201), (9, 2880134), (18, 1440067), (19, 1364274), (38, 682137), (57, 454758), (114, 227379), (171, 151586), (342, 75793)]