28110318

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{20639}}^1$

素因数の和:20871

約数の個数: 16

約数和(自身を含む): 56471040

約数和(自身を除く): 28360722

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 20639, 41278, 61917, 123834, 4685053, 9370106, 14055159, 28110318]

約数ペア:

[(1, 28110318), (2, 14055159), (3, 9370106), (6, 4685053), (227, 123834), (454, 61917), (681, 41278), (1362, 20639)]