27890508

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{43853}}^1$

素因数の和:43913

約数の個数: 24

約数和(自身を含む): 66307248

約数和(自身を除く): 38416740

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 43853, 87706, 131559, 175412, 263118, 526236, 2324209, 4648418, 6972627, 9296836, 13945254, 27890508]

約数ペア:

[(1, 27890508), (2, 13945254), (3, 9296836), (4, 6972627), (6, 4648418), (12, 2324209), (53, 526236), (106, 263118), (159, 175412), (212, 131559), (318, 87706), (636, 43853)]