28215146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1051}}^1$

素因数の和:1517

約数の個数: 16

約数和(自身を含む): 43830528

約数和(自身を除く): 15615382

約数列:

[1, 2, 31, 62, 433, 866, 1051, 2102, 13423, 26846, 32581, 65162, 455083, 910166, 14107573, 28215146]

約数ペア:

[(1, 28215146), (2, 14107573), (31, 910166), (62, 455083), (433, 65162), (866, 32581), (1051, 26846), (2102, 13423)]