28243554

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{64483}}^1$

素因数の和:64561

約数の個数: 16

約数和(自身を含む): 57261792

約数和(自身を除く): 29018238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 64483, 128966, 193449, 386898, 4707259, 9414518, 14121777, 28243554]

約数ペア:

[(1, 28243554), (2, 14121777), (3, 9414518), (6, 4707259), (73, 386898), (146, 193449), (219, 128966), (438, 64483)]