18563266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2027}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 29446560

約数和(自身を除く): 10883294

約数列:

[1, 2, 19, 38, 241, 482, 2027, 4054, 4579, 9158, 38513, 77026, 488507, 977014, 9281633, 18563266]

約数ペア:

[(1, 18563266), (2, 9281633), (19, 977014), (38, 488507), (241, 77026), (482, 38513), (2027, 9158), (4054, 4579)]