38383874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2633}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 59454648

約数和(自身を除く): 21070774

約数列:

[1, 2, 37, 74, 197, 394, 2633, 5266, 7289, 14578, 97421, 194842, 518701, 1037402, 19191937, 38383874]

約数ペア:

[(1, 38383874), (2, 19191937), (37, 1037402), (74, 518701), (197, 194842), (394, 97421), (2633, 14578), (5266, 7289)]