18012044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7159}}^1$

素因数の和:7217

約数の個数: 24

約数和(自身を含む): 34282080

約数和(自身を除く): 16270036

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 7159, 14318, 28636, 121703, 243406, 264883, 486812, 529766, 1059532, 4503011, 9006022, 18012044]

約数ペア:

[(1, 18012044), (2, 9006022), (4, 4503011), (17, 1059532), (34, 529766), (37, 486812), (68, 264883), (74, 243406), (148, 121703), (629, 28636), (1258, 14318), (2516, 7159)]