15749352

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5087}}^1$

素因数の和:5142

約数の個数: 48

約数和(自身を含む): 43655040

約数和(自身を除く): 27905688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 5087, 10174, 15261, 20348, 30522, 40696, 45783, 61044, 91566, 122088, 183132, 218741, 366264, 437482, 656223, 874964, 1312446, 1749928, 1968669, 2624892, 3937338, 5249784, 7874676, 15749352]

約数ペア:

[(1, 15749352), (2, 7874676), (3, 5249784), (4, 3937338), (6, 2624892), (8, 1968669), (9, 1749928), (12, 1312446), (18, 874964), (24, 656223), (36, 437482), (43, 366264), (72, 218741), (86, 183132), (129, 122088), (172, 91566), (258, 61044), (344, 45783), (387, 40696), (516, 30522), (774, 20348), (1032, 15261), (1548, 10174), (3096, 5087)]