17857118

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 27412560

約数和(自身を除く): 9555442

約数列:

[1, 2, 83, 97, 166, 194, 1109, 2218, 8051, 16102, 92047, 107573, 184094, 215146, 8928559, 17857118]

約数ペア:

[(1, 17857118), (2, 8928559), (83, 215146), (97, 184094), (166, 107573), (194, 92047), (1109, 16102), (2218, 8051)]