18417942

素因数分解:

$2^1\times 3^5\times {\mathrm{37897}}^1$

素因数の和:37914

約数の個数: 24

約数和(自身を含む): 41384616

約数和(自身を除く): 22966674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 37897, 75794, 113691, 227382, 341073, 682146, 1023219, 2046438, 3069657, 6139314, 9208971, 18417942]

約数ペア:

[(1, 18417942), (2, 9208971), (3, 6139314), (6, 3069657), (9, 2046438), (18, 1023219), (27, 682146), (54, 341073), (81, 227382), (162, 113691), (243, 75794), (486, 37897)]