16805772

素因数分解:

$2^2\times 3^3\times {\mathrm{155609}}^1$

素因数の和:155622

約数の個数: 24

約数和(自身を含む): 43570800

約数和(自身を除く): 26765028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 155609, 311218, 466827, 622436, 933654, 1400481, 1867308, 2800962, 4201443, 5601924, 8402886, 16805772]

約数ペア:

[(1, 16805772), (2, 8402886), (3, 5601924), (4, 4201443), (6, 2800962), (9, 1867308), (12, 1400481), (18, 933654), (27, 622436), (36, 466827), (54, 311218), (108, 155609)]