15638316

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{6823}}^1$

素因数の和:7021

約数の個数: 24

約数和(自身を含む): 36685824

約数和(自身を除く): 21047508

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 6823, 13646, 20469, 27292, 40938, 81876, 1303193, 2606386, 3909579, 5212772, 7819158, 15638316]

約数ペア:

[(1, 15638316), (2, 7819158), (3, 5212772), (4, 3909579), (6, 2606386), (12, 1303193), (191, 81876), (382, 40938), (573, 27292), (764, 20469), (1146, 13646), (2292, 6823)]