6720976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{11353}}^1$

素因数の和:11398

約数の個数: 20

約数和(自身を含む): 13375012

約数和(自身を除く): 6654036

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 11353, 22706, 45412, 90824, 181648, 420061, 840122, 1680244, 3360488, 6720976]

約数ペア:

[(1, 6720976), (2, 3360488), (4, 1680244), (8, 840122), (16, 420061), (37, 181648), (74, 90824), (148, 45412), (296, 22706), (592, 11353)]