17950078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1679

約数の個数: 16

約数和(自身を含む): 27651456

約数和(自身を除く): 9701378

約数列:

[1, 2, 71, 83, 142, 166, 1523, 3046, 5893, 11786, 108133, 126409, 216266, 252818, 8975039, 17950078]

約数ペア:

[(1, 17950078), (2, 8975039), (71, 252818), (83, 216266), (142, 126409), (166, 108133), (1523, 11786), (3046, 5893)]