28414212

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{13687}}^1$

素因数の和:13867

約数の個数: 24

約数和(自身を含む): 66687936

約数和(自身を除く): 38273724

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 13687, 27374, 41061, 54748, 82122, 164244, 2367851, 4735702, 7103553, 9471404, 14207106, 28414212]

約数ペア:

[(1, 28414212), (2, 14207106), (3, 9471404), (4, 7103553), (6, 4735702), (12, 2367851), (173, 164244), (346, 82122), (519, 54748), (692, 41061), (1038, 27374), (2076, 13687)]