18058912

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{8423}}^1$

素因数の和:8500

約数の個数: 24

約数和(自身を含む): 36088416

約数和(自身を除く): 18029504

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 8423, 16846, 33692, 67384, 134768, 269536, 564341, 1128682, 2257364, 4514728, 9029456, 18058912]

約数ペア:

[(1, 18058912), (2, 9029456), (4, 4514728), (8, 2257364), (16, 1128682), (32, 564341), (67, 269536), (134, 134768), (268, 67384), (536, 33692), (1072, 16846), (2144, 8423)]