16065144

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5189}}^1$

素因数の和:5244

約数の個数: 48

約数和(自身を含む): 44530200

約数和(自身を除く): 28465056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 5189, 10378, 15567, 20756, 31134, 41512, 46701, 62268, 93402, 124536, 186804, 223127, 373608, 446254, 669381, 892508, 1338762, 1785016, 2008143, 2677524, 4016286, 5355048, 8032572, 16065144]

約数ペア:

[(1, 16065144), (2, 8032572), (3, 5355048), (4, 4016286), (6, 2677524), (8, 2008143), (9, 1785016), (12, 1338762), (18, 892508), (24, 669381), (36, 446254), (43, 373608), (72, 223127), (86, 186804), (129, 124536), (172, 93402), (258, 62268), (344, 46701), (387, 41512), (516, 31134), (774, 20756), (1032, 15567), (1548, 10378), (3096, 5189)]