21068052

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{10513}}^1$

素因数の和:10687

約数の個数: 24

約数和(自身を含む): 49457856

約数和(自身を除く): 28389804

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 10513, 21026, 31539, 42052, 63078, 126156, 1755671, 3511342, 5267013, 7022684, 10534026, 21068052]

約数ペア:

[(1, 21068052), (2, 10534026), (3, 7022684), (4, 5267013), (6, 3511342), (12, 1755671), (167, 126156), (334, 63078), (501, 42052), (668, 31539), (1002, 21026), (2004, 10513)]