28024688

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47339}}^1$

素因数の和:47384

約数の個数: 20

約数和(自身を含む): 55766520

約数和(自身を除く): 27741832

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 47339, 94678, 189356, 378712, 757424, 1751543, 3503086, 7006172, 14012344, 28024688]

約数ペア:

[(1, 28024688), (2, 14012344), (4, 7006172), (8, 3503086), (16, 1751543), (37, 757424), (74, 378712), (148, 189356), (296, 94678), (592, 47339)]