21370912

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{23029}}^1$

素因数の和:23068

約数の個数: 24

約数和(自身を含む): 43526700

約数和(自身を除く): 22155788

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 23029, 46058, 92116, 184232, 368464, 667841, 736928, 1335682, 2671364, 5342728, 10685456, 21370912]

約数ペア:

[(1, 21370912), (2, 10685456), (4, 5342728), (8, 2671364), (16, 1335682), (29, 736928), (32, 667841), (58, 368464), (116, 184232), (232, 92116), (464, 46058), (928, 23029)]