26210618

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4447}}^1$

素因数の和:4877

約数の個数: 16

約数和(自身を含む): 45049344

約数和(自身を除く): 18838726

約数列:

[1, 2, 7, 14, 421, 842, 2947, 4447, 5894, 8894, 31129, 62258, 1872187, 3744374, 13105309, 26210618]

約数ペア:

[(1, 26210618), (2, 13105309), (7, 3744374), (14, 1872187), (421, 62258), (842, 31129), (2947, 8894), (4447, 5894)]