15896928

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3907

約数の個数: 48

約数和(自身を含む): 42710976

約数和(自身を除く): 26814048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 3851, 4128, 7702, 11553, 15404, 23106, 30808, 46212, 61616, 92424, 123232, 165593, 184848, 331186, 369696, 496779, 662372, 993558, 1324744, 1987116, 2649488, 3974232, 5298976, 7948464, 15896928]

約数ペア:

[(1, 15896928), (2, 7948464), (3, 5298976), (4, 3974232), (6, 2649488), (8, 1987116), (12, 1324744), (16, 993558), (24, 662372), (32, 496779), (43, 369696), (48, 331186), (86, 184848), (96, 165593), (129, 123232), (172, 92424), (258, 61616), (344, 46212), (516, 30808), (688, 23106), (1032, 15404), (1376, 11553), (2064, 7702), (3851, 4128)]