28626334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76541}}^1$

素因数の和:76571

約数の個数: 16

約数和(自身を含む): 49599216

約数和(自身を除く): 20972882

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 76541, 153082, 841951, 1301197, 1683902, 2602394, 14313167, 28626334]

約数ペア:

[(1, 28626334), (2, 14313167), (11, 2602394), (17, 1683902), (22, 1301197), (34, 841951), (187, 153082), (374, 76541)]