11900026

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:717

約数の個数: 16

約数和(自身を含む): 18240768

約数和(自身を除く): 6340742

約数列:

[1, 2, 71, 142, 181, 362, 463, 926, 12851, 25702, 32873, 65746, 83803, 167606, 5950013, 11900026]

約数ペア:

[(1, 11900026), (2, 5950013), (71, 167606), (142, 83803), (181, 65746), (362, 32873), (463, 25702), (926, 12851)]