15920436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189529}}^1$

素因数の和:189543

約数の個数: 24

約数和(自身を含む): 42454720

約数和(自身を除く): 26534284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189529, 379058, 568587, 758116, 1137174, 1326703, 2274348, 2653406, 3980109, 5306812, 7960218, 15920436]

約数ペア:

[(1, 15920436), (2, 7960218), (3, 5306812), (4, 3980109), (6, 2653406), (7, 2274348), (12, 1326703), (14, 1137174), (21, 758116), (28, 568587), (42, 379058), (84, 189529)]