28318218

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89051}}^1$

素因数の和:89109

約数の個数: 16

約数和(自身を含む): 57705696

約数和(自身を除く): 29387478

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 89051, 178102, 267153, 534306, 4719703, 9439406, 14159109, 28318218]

約数ペア:

[(1, 28318218), (2, 14159109), (3, 9439406), (6, 4719703), (53, 534306), (106, 267153), (159, 178102), (318, 89051)]