28233212

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:810

約数の個数: 36

約数和(自身を含む): 57791160

約数和(自身を除く): 29557948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 509, 566, 1018, 1132, 1981, 2036, 3563, 3962, 7126, 7924, 13867, 14252, 24941, 27734, 49882, 55468, 99764, 144047, 288094, 576188, 1008329, 2016658, 4033316, 7058303, 14116606, 28233212]

約数ペア:

[(1, 28233212), (2, 14116606), (4, 7058303), (7, 4033316), (14, 2016658), (28, 1008329), (49, 576188), (98, 288094), (196, 144047), (283, 99764), (509, 55468), (566, 49882), (1018, 27734), (1132, 24941), (1981, 14252), (2036, 13867), (3563, 7924), (3962, 7126)]