21327456

素因数分解:

$2^5\times 3^1\times {\mathrm{222161}}^1$

素因数の和:222174

約数の個数: 24

約数和(自身を含む): 55984824

約数和(自身を除く): 34657368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 222161, 444322, 666483, 888644, 1332966, 1777288, 2665932, 3554576, 5331864, 7109152, 10663728, 21327456]

約数ペア:

[(1, 21327456), (2, 10663728), (3, 7109152), (4, 5331864), (6, 3554576), (8, 2665932), (12, 1777288), (16, 1332966), (24, 888644), (32, 666483), (48, 444322), (96, 222161)]