16116584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 33121440

約数和(自身を除く): 17004856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 373, 491, 746, 982, 1492, 1964, 2984, 3928, 4103, 5401, 8206, 10802, 16412, 21604, 32824, 43208, 183143, 366286, 732572, 1465144, 2014573, 4029146, 8058292, 16116584]

約数ペア:

[(1, 16116584), (2, 8058292), (4, 4029146), (8, 2014573), (11, 1465144), (22, 732572), (44, 366286), (88, 183143), (373, 43208), (491, 32824), (746, 21604), (982, 16412), (1492, 10802), (1964, 8206), (2984, 5401), (3928, 4103)]