16886254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 32265216

約数和(自身を除く): 15378962

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 2333, 3619, 4666, 7238, 16331, 25663, 32662, 51326, 109651, 179641, 219302, 359282, 767557, 1206161, 1535114, 2412322, 8443127, 16886254]

約数ペア:

[(1, 16886254), (2, 8443127), (7, 2412322), (11, 1535114), (14, 1206161), (22, 767557), (47, 359282), (77, 219302), (94, 179641), (154, 109651), (329, 51326), (517, 32662), (658, 25663), (1034, 16331), (2333, 7238), (3619, 4666)]