24686956

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6343}}^1$

素因数の和:6493

約数の個数: 24

約数和(自身を含む): 49736960

約数和(自身を除く): 25050004

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 6343, 12686, 25372, 44401, 88802, 177604, 881677, 1763354, 3526708, 6171739, 12343478, 24686956]

約数ペア:

[(1, 24686956), (2, 12343478), (4, 6171739), (7, 3526708), (14, 1763354), (28, 881677), (139, 177604), (278, 88802), (556, 44401), (973, 25372), (1946, 12686), (3892, 6343)]