15662952

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1031}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 42662880

約数和(自身を除く): 26999928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1031, 1266, 1688, 1899, 2062, 2532, 3093, 3798, 4124, 5064, 6186, 7596, 8248, 9279, 12372, 15192, 18558, 24744, 37116, 74232, 217541, 435082, 652623, 870164, 1305246, 1740328, 1957869, 2610492, 3915738, 5220984, 7831476, 15662952]

約数ペア:

[(1, 15662952), (2, 7831476), (3, 5220984), (4, 3915738), (6, 2610492), (8, 1957869), (9, 1740328), (12, 1305246), (18, 870164), (24, 652623), (36, 435082), (72, 217541), (211, 74232), (422, 37116), (633, 24744), (844, 18558), (1031, 15192), (1266, 12372), (1688, 9279), (1899, 8248), (2062, 7596), (2532, 6186), (3093, 5064), (3798, 4124)]