25726834

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 46506240

約数和(自身を除く): 20779406

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 733, 763, 1466, 1526, 2507, 5014, 5131, 10262, 16859, 17549, 33718, 35098, 79897, 118013, 159794, 236026, 559279, 1118558, 1837631, 3675262, 12863417, 25726834]

約数ペア:

[(1, 25726834), (2, 12863417), (7, 3675262), (14, 1837631), (23, 1118558), (46, 559279), (109, 236026), (161, 159794), (218, 118013), (322, 79897), (733, 35098), (763, 33718), (1466, 17549), (1526, 16859), (2507, 10262), (5014, 5131)]