28417686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{430571}}^1$

素因数の和:430587

約数の個数: 16

約数和(自身を含む): 62002368

約数和(自身を除く): 33584682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 430571, 861142, 1291713, 2583426, 4736281, 9472562, 14208843, 28417686]

約数ペア:

[(1, 28417686), (2, 14208843), (3, 9472562), (6, 4736281), (11, 2583426), (22, 1291713), (33, 861142), (66, 430571)]