2347664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13339}}^1$

素因数の和:13358

約数の個数: 20

約数和(自身を含む): 4962480

約数和(自身を除く): 2614816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 13339, 26678, 53356, 106712, 146729, 213424, 293458, 586916, 1173832, 2347664]

約数ペア:

[(1, 2347664), (2, 1173832), (4, 586916), (8, 293458), (11, 213424), (16, 146729), (22, 106712), (44, 53356), (88, 26678), (176, 13339)]