11570728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 12137432

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1567, 1846, 3134, 3692, 6268, 7384, 12536, 20371, 40742, 81484, 111257, 162968, 222514, 445028, 890056, 1446341, 2892682, 5785364, 11570728]

約数ペア:

[(1, 11570728), (2, 5785364), (4, 2892682), (8, 1446341), (13, 890056), (26, 445028), (52, 222514), (71, 162968), (104, 111257), (142, 81484), (284, 40742), (568, 20371), (923, 12536), (1567, 7384), (1846, 6268), (3134, 3692)]