28032976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47353}}^1$

素因数の和:47398

約数の個数: 20

約数和(自身を含む): 55783012

約数和(自身を除く): 27750036

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 47353, 94706, 189412, 378824, 757648, 1752061, 3504122, 7008244, 14016488, 28032976]

約数ペア:

[(1, 28032976), (2, 14016488), (4, 7008244), (8, 3504122), (16, 1752061), (37, 757648), (74, 378824), (148, 189412), (296, 94706), (592, 47353)]