25676406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67927}}^1$

素因数の和:67945

約数の個数: 32

約数和(自身を含む): 65210880

約数和(自身を除く): 39534474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 67927, 135854, 203781, 407562, 475489, 611343, 950978, 1222686, 1426467, 1834029, 2852934, 3668058, 4279401, 8558802, 12838203, 25676406]

約数ペア:

[(1, 25676406), (2, 12838203), (3, 8558802), (6, 4279401), (7, 3668058), (9, 2852934), (14, 1834029), (18, 1426467), (21, 1222686), (27, 950978), (42, 611343), (54, 475489), (63, 407562), (126, 203781), (189, 135854), (378, 67927)]