2875664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16339}}^1$

素因数の和:16358

約数の個数: 20

約数和(自身を含む): 6078480

約数和(自身を除く): 3202816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16339, 32678, 65356, 130712, 179729, 261424, 359458, 718916, 1437832, 2875664]

約数ペア:

[(1, 2875664), (2, 1437832), (4, 718916), (8, 359458), (11, 261424), (16, 179729), (22, 130712), (44, 65356), (88, 32678), (176, 16339)]