20017584

素因数分解:

$2^4\times 3^3\times {\mathrm{46337}}^1$

素因数の和:46354

約数の個数: 40

約数和(自身を含む): 57459120

約数和(自身を除く): 37441536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46337, 92674, 139011, 185348, 278022, 370696, 417033, 556044, 741392, 834066, 1112088, 1251099, 1668132, 2224176, 2502198, 3336264, 5004396, 6672528, 10008792, 20017584]

約数ペア:

[(1, 20017584), (2, 10008792), (3, 6672528), (4, 5004396), (6, 3336264), (8, 2502198), (9, 2224176), (12, 1668132), (16, 1251099), (18, 1112088), (24, 834066), (27, 741392), (36, 556044), (48, 417033), (54, 370696), (72, 278022), (108, 185348), (144, 139011), (216, 92674), (432, 46337)]