15793728

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1971

約数の個数: 56

約数和(自身を含む): 42781728

約数和(自身を除く): 26988000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 1913, 2064, 2752, 3826, 4128, 5739, 7652, 8256, 11478, 15304, 22956, 30608, 45912, 61216, 82259, 91824, 122432, 164518, 183648, 246777, 329036, 367296, 493554, 658072, 987108, 1316144, 1974216, 2632288, 3948432, 5264576, 7896864, 15793728]

約数ペア:

[(1, 15793728), (2, 7896864), (3, 5264576), (4, 3948432), (6, 2632288), (8, 1974216), (12, 1316144), (16, 987108), (24, 658072), (32, 493554), (43, 367296), (48, 329036), (64, 246777), (86, 183648), (96, 164518), (129, 122432), (172, 91824), (192, 82259), (258, 61216), (344, 45912), (516, 30608), (688, 22956), (1032, 15304), (1376, 11478), (1913, 8256), (2064, 7652), (2752, 5739), (3826, 4128)]