15928286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42589}}^1$

素因数の和:42619

約数の個数: 16

約数和(自身を含む): 27598320

約数和(自身を除く): 11670034

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 42589, 85178, 468479, 724013, 936958, 1448026, 7964143, 15928286]

約数ペア:

[(1, 15928286), (2, 7964143), (11, 1448026), (17, 936958), (22, 724013), (34, 468479), (187, 85178), (374, 42589)]