17286737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 19192320

約数和(自身を除く): 1905583

約数列:

[1, 13, 67, 89, 223, 871, 1157, 2899, 5963, 14941, 19847, 77519, 194233, 258011, 1329749, 17286737]

約数ペア:

[(1, 17286737), (13, 1329749), (67, 258011), (89, 194233), (223, 77519), (871, 19847), (1157, 14941), (2899, 5963)]