38870086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14407}}^1$

素因数の和:14499

約数の個数: 16

約数和(自身を含む): 62242560

約数和(自身を除く): 23372474

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 14407, 28814, 273733, 547466, 1022897, 2045794, 19435043, 38870086]

約数ペア:

[(1, 38870086), (2, 19435043), (19, 2045794), (38, 1022897), (71, 547466), (142, 273733), (1349, 28814), (2698, 14407)]