28660808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{325691}}^1$

素因数の和:325708

約数の個数: 16

約数和(自身を含む): 58624560

約数和(自身を除く): 29963752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 325691, 651382, 1302764, 2605528, 3582601, 7165202, 14330404, 28660808]

約数ペア:

[(1, 28660808), (2, 14330404), (4, 7165202), (8, 3582601), (11, 2605528), (22, 1302764), (44, 651382), (88, 325691)]