15216968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{146317}}^1$

素因数の和:146336

約数の個数: 16

約数和(自身を含む): 30726780

約数和(自身を除く): 15509812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 146317, 292634, 585268, 1170536, 1902121, 3804242, 7608484, 15216968]

約数ペア:

[(1, 15216968), (2, 7608484), (4, 3804242), (8, 1902121), (13, 1170536), (26, 585268), (52, 292634), (104, 146317)]