16419924

素因数分解:

$2^2\times 3^2\times {\mathrm{456109}}^1$

素因数の和:456119

約数の個数: 18

約数和(自身を含む): 41506010

約数和(自身を除く): 25086086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 456109, 912218, 1368327, 1824436, 2736654, 4104981, 5473308, 8209962, 16419924]

約数ペア:

[(1, 16419924), (2, 8209962), (3, 5473308), (4, 4104981), (6, 2736654), (9, 1824436), (12, 1368327), (18, 912218), (36, 456109)]