11847526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2243}}^1$

素因数の和:2403

約数の個数: 16

約数和(自身を含む): 18849600

約数和(自身を除く): 7002074

約数列:

[1, 2, 19, 38, 139, 278, 2243, 2641, 4486, 5282, 42617, 85234, 311777, 623554, 5923763, 11847526]

約数ペア:

[(1, 11847526), (2, 5923763), (19, 623554), (38, 311777), (139, 85234), (278, 42617), (2243, 5282), (2641, 4486)]