27936508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1321}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 51970464

約数和(自身を除く): 24033956

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 1321, 2642, 5284, 5287, 10574, 21148, 22457, 44914, 89828, 410831, 821662, 1643324, 6984127, 13968254, 27936508]

約数ペア:

[(1, 27936508), (2, 13968254), (4, 6984127), (17, 1643324), (34, 821662), (68, 410831), (311, 89828), (622, 44914), (1244, 22457), (1321, 21148), (2642, 10574), (5284, 5287)]