16966021976

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{29869757}}^1$

素因数の和:29869834

約数の個数: 16

約数和(自身を含む): 32259338640

約数和(自身を除く): 15293316664

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 29869757, 59739514, 119479028, 238958056, 2120752747, 4241505494, 8483010988, 16966021976]

約数ペア:

[(1, 16966021976), (2, 8483010988), (4, 4241505494), (8, 2120752747), (71, 238958056), (142, 119479028), (284, 59739514), (568, 29869757)]