1427536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{8111}}^1$

素因数の和:8130

約数の個数: 20

約数和(自身を含む): 3017664

約数和(自身を除く): 1590128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8111, 16222, 32444, 64888, 89221, 129776, 178442, 356884, 713768, 1427536]

約数ペア:

[(1, 1427536), (2, 713768), (4, 356884), (8, 178442), (11, 129776), (16, 89221), (22, 64888), (44, 32444), (88, 16222), (176, 8111)]