28542598

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15329}}^1$

素因数の和:15364

約数の個数: 24

約数和(自身を含む): 52428600

約数和(自身を除く): 23886002

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 15329, 30658, 107303, 214606, 291251, 582502, 751121, 1502242, 2038757, 4077514, 14271299, 28542598]

約数ペア:

[(1, 28542598), (2, 14271299), (7, 4077514), (14, 2038757), (19, 1502242), (38, 751121), (49, 582502), (98, 291251), (133, 214606), (266, 107303), (931, 30658), (1862, 15329)]