8863088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42611}}^1$

素因数の和:42632

約数の個数: 20

約数和(自身を含む): 18493608

約数和(自身を除く): 9630520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42611, 85222, 170444, 340888, 553943, 681776, 1107886, 2215772, 4431544, 8863088]

約数ペア:

[(1, 8863088), (2, 4431544), (4, 2215772), (8, 1107886), (13, 681776), (16, 553943), (26, 340888), (52, 170444), (104, 85222), (208, 42611)]