21326304

素因数分解:

$2^5\times 3^1\times {\mathrm{222149}}^1$

素因数の和:222162

約数の個数: 24

約数和(自身を含む): 55981800

約数和(自身を除く): 34655496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 222149, 444298, 666447, 888596, 1332894, 1777192, 2665788, 3554384, 5331576, 7108768, 10663152, 21326304]

約数ペア:

[(1, 21326304), (2, 10663152), (3, 7108768), (4, 5331576), (6, 3554384), (8, 2665788), (12, 1777192), (16, 1332894), (24, 888596), (32, 666447), (48, 444298), (96, 222149)]