28736312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{326549}}^1$

素因数の和:326566

約数の個数: 16

約数和(自身を含む): 58779000

約数和(自身を除く): 30042688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 326549, 653098, 1306196, 2612392, 3592039, 7184078, 14368156, 28736312]

約数ペア:

[(1, 28736312), (2, 14368156), (4, 7184078), (8, 3592039), (11, 2612392), (22, 1306196), (44, 653098), (88, 326549)]