13967432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 28221600

約数和(自身を除く): 14254168

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 2137, 3268, 4274, 6536, 8548, 17096, 40603, 81206, 91891, 162412, 183782, 324824, 367564, 735128, 1745929, 3491858, 6983716, 13967432]

約数ペア:

[(1, 13967432), (2, 6983716), (4, 3491858), (8, 1745929), (19, 735128), (38, 367564), (43, 324824), (76, 183782), (86, 162412), (152, 91891), (172, 81206), (344, 40603), (817, 17096), (1634, 8548), (2137, 6536), (3268, 4274)]