28804974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{436439}}^1$

素因数の和:436455

約数の個数: 16

約数和(自身を含む): 62847360

約数和(自身を除く): 34042386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 436439, 872878, 1309317, 2618634, 4800829, 9601658, 14402487, 28804974]

約数ペア:

[(1, 28804974), (2, 14402487), (3, 9601658), (6, 4800829), (11, 2618634), (22, 1309317), (33, 872878), (66, 436439)]