20030928

素因数分解:

$2^4\times 3^1\times {\mathrm{417311}}^1$

素因数の和:417322

約数の個数: 20

約数和(自身を含む): 51746688

約数和(自身を除く): 31715760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417311, 834622, 1251933, 1669244, 2503866, 3338488, 5007732, 6676976, 10015464, 20030928]

約数ペア:

[(1, 20030928), (2, 10015464), (3, 6676976), (4, 5007732), (6, 3338488), (8, 2503866), (12, 1669244), (16, 1251933), (24, 834622), (48, 417311)]