18448836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{219629}}^1$

素因数の和:219643

約数の個数: 24

約数和(自身を含む): 49197120

約数和(自身を除く): 30748284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 219629, 439258, 658887, 878516, 1317774, 1537403, 2635548, 3074806, 4612209, 6149612, 9224418, 18448836]

約数ペア:

[(1, 18448836), (2, 9224418), (3, 6149612), (4, 4612209), (6, 3074806), (7, 2635548), (12, 1537403), (14, 1317774), (21, 878516), (28, 658887), (42, 439258), (84, 219629)]