16664022

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{733}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 37169760

約数和(自身を除く): 20505738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 733, 842, 1263, 1466, 2199, 2526, 3789, 4398, 6597, 7578, 11367, 13194, 19791, 22734, 39582, 308593, 617186, 925779, 1851558, 2777337, 5554674, 8332011, 16664022]

約数ペア:

[(1, 16664022), (2, 8332011), (3, 5554674), (6, 2777337), (9, 1851558), (18, 925779), (27, 617186), (54, 308593), (421, 39582), (733, 22734), (842, 19791), (1263, 13194), (1466, 11367), (2199, 7578), (2526, 6597), (3789, 4398)]