17197826

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 26438400

約数和(自身を除く): 9240574

約数列:

[1, 2, 79, 89, 158, 178, 1223, 2446, 7031, 14062, 96617, 108847, 193234, 217694, 8598913, 17197826]

約数ペア:

[(1, 17197826), (2, 8598913), (79, 217694), (89, 193234), (158, 108847), (178, 96617), (1223, 14062), (2446, 7031)]