16009755536

素因数分解:

$2^4\times {\mathrm{4523}}^1\times {\mathrm{221227}}^1$

素因数の和:225758

約数の個数: 20

約数和(自身を含む): 31025899632

約数和(自身を除く): 15016144096

約数列:

[1, 2, 4, 8, 16, 4523, 9046, 18092, 36184, 72368, 221227, 442454, 884908, 1769816, 3539632, 1000609721, 2001219442, 4002438884, 8004877768, 16009755536]

約数ペア:

[(1, 16009755536), (2, 8004877768), (4, 4002438884), (8, 2001219442), (16, 1000609721), (4523, 3539632), (9046, 1769816), (18092, 884908), (36184, 442454), (72368, 221227)]