29529968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{141971}}^1$

素因数の和:141992

約数の個数: 20

約数和(自身を含む): 61615848

約数和(自身を除く): 32085880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 141971, 283942, 567884, 1135768, 1845623, 2271536, 3691246, 7382492, 14764984, 29529968]

約数ペア:

[(1, 29529968), (2, 14764984), (4, 7382492), (8, 3691246), (13, 2271536), (16, 1845623), (26, 1135768), (52, 567884), (104, 283942), (208, 141971)]