16922468

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 30723000

約数和(自身を除く): 13800532

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 1049, 2098, 4033, 4196, 8066, 16132, 38813, 77626, 114341, 155252, 228682, 457364, 4230617, 8461234, 16922468]

約数ペア:

[(1, 16922468), (2, 8461234), (4, 4230617), (37, 457364), (74, 228682), (109, 155252), (148, 114341), (218, 77626), (436, 38813), (1049, 16132), (2098, 8066), (4033, 4196)]