28649222

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1033}}^1$

素因数の和:1332

約数の個数: 24

約数和(自身を含む): 50215176

約数和(自身を除く): 21565954

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 1033, 1981, 2066, 3962, 7231, 13867, 14462, 27734, 50617, 101234, 292339, 584678, 2046373, 4092746, 14324611, 28649222]

約数ペア:

[(1, 28649222), (2, 14324611), (7, 4092746), (14, 2046373), (49, 584678), (98, 292339), (283, 101234), (566, 50617), (1033, 27734), (1981, 14462), (2066, 13867), (3962, 7231)]