16838448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31891}}^1$

素因数の和:31913

約数の個数: 40

約数和(自身を含む): 47455296

約数和(自身を除く): 30616848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 31891, 63782, 95673, 127564, 191346, 255128, 350801, 382692, 510256, 701602, 765384, 1052403, 1403204, 1530768, 2104806, 2806408, 4209612, 5612816, 8419224, 16838448]

約数ペア:

[(1, 16838448), (2, 8419224), (3, 5612816), (4, 4209612), (6, 2806408), (8, 2104806), (11, 1530768), (12, 1403204), (16, 1052403), (22, 765384), (24, 701602), (33, 510256), (44, 382692), (48, 350801), (66, 255128), (88, 191346), (132, 127564), (176, 95673), (264, 63782), (528, 31891)]