16122760

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3767}}^1$

素因数の和:3885

約数の個数: 32

約数和(自身を含む): 36624960

約数和(自身を除く): 20502200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 3767, 4280, 7534, 15068, 18835, 30136, 37670, 75340, 150680, 403069, 806138, 1612276, 2015345, 3224552, 4030690, 8061380, 16122760]

約数ペア:

[(1, 16122760), (2, 8061380), (4, 4030690), (5, 3224552), (8, 2015345), (10, 1612276), (20, 806138), (40, 403069), (107, 150680), (214, 75340), (428, 37670), (535, 30136), (856, 18835), (1070, 15068), (2140, 7534), (3767, 4280)]