2578048

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 5605920

約数和(自身を除く): 3027872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1831, 3662, 7324, 14648, 20141, 29296, 40282, 58592, 80564, 117184, 161128, 234368, 322256, 644512, 1289024, 2578048]

約数ペア:

[(1, 2578048), (2, 1289024), (4, 644512), (8, 322256), (11, 234368), (16, 161128), (22, 117184), (32, 80564), (44, 58592), (64, 40282), (88, 29296), (128, 20141), (176, 14648), (352, 7324), (704, 3662), (1408, 1831)]