1289024

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1854

約数の個数: 28

約数和(自身を含む): 2791968

約数和(自身を除く): 1502944

約数列:

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

約数ペア:

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