28376844

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{13669}}^1$

素因数の和:13849

約数の個数: 24

約数和(自身を含む): 66600240

約数和(自身を除く): 38223396

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 13669, 27338, 41007, 54676, 82014, 164028, 2364737, 4729474, 7094211, 9458948, 14188422, 28376844]

約数ペア:

[(1, 28376844), (2, 14188422), (3, 9458948), (4, 7094211), (6, 4729474), (12, 2364737), (173, 164028), (346, 82014), (519, 54676), (692, 41007), (1038, 27338), (2076, 13669)]