15996983

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 17853696

約数和(自身を除く): 1856713

約数列:

[1, 17, 23, 163, 251, 391, 2771, 3749, 4267, 5773, 40913, 63733, 98141, 695521, 940999, 15996983]

約数ペア:

[(1, 15996983), (17, 940999), (23, 695521), (163, 98141), (251, 63733), (391, 40913), (2771, 5773), (3749, 4267)]