28898122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14759}}^1$

素因数の和:14861

約数の個数: 16

約数和(自身を含む): 47822400

約数和(自身を除く): 18924278

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 14759, 29518, 162349, 324698, 1313551, 2627102, 14449061, 28898122]

約数ペア:

[(1, 28898122), (2, 14449061), (11, 2627102), (22, 1313551), (89, 324698), (178, 162349), (979, 29518), (1958, 14759)]