21567024

素因数分解:

$2^4\times 3^2\times {\mathrm{149771}}^1$

素因数の和:149785

約数の個数: 30

約数和(自身を含む): 60358116

約数和(自身を除く): 38791092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149771, 299542, 449313, 599084, 898626, 1198168, 1347939, 1797252, 2396336, 2695878, 3594504, 5391756, 7189008, 10783512, 21567024]

約数ペア:

[(1, 21567024), (2, 10783512), (3, 7189008), (4, 5391756), (6, 3594504), (8, 2695878), (9, 2396336), (12, 1797252), (16, 1347939), (18, 1198168), (24, 898626), (36, 599084), (48, 449313), (72, 299542), (144, 149771)]