2641696

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2704

約数の個数: 24

約数和(自身を含む): 5370624

約数和(自身を除く): 2728928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 2663, 5326, 10652, 21304, 42608, 82553, 85216, 165106, 330212, 660424, 1320848, 2641696]

約数ペア:

[(1, 2641696), (2, 1320848), (4, 660424), (8, 330212), (16, 165106), (31, 85216), (32, 82553), (62, 42608), (124, 21304), (248, 10652), (496, 5326), (992, 2663)]