12862384

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{21727}}^1$

素因数の和:21772

約数の個数: 20

約数和(自身を含む): 25595584

約数和(自身を除く): 12733200

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 21727, 43454, 86908, 173816, 347632, 803899, 1607798, 3215596, 6431192, 12862384]

約数ペア:

[(1, 12862384), (2, 6431192), (4, 3215596), (8, 1607798), (16, 803899), (37, 347632), (74, 173816), (148, 86908), (296, 43454), (592, 21727)]