28212666

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151681}}^1$

素因数の和:151717

約数の個数: 16

約数和(自身を含む): 58245888

約数和(自身を除く): 30033222

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 151681, 303362, 455043, 910086, 4702111, 9404222, 14106333, 28212666]

約数ペア:

[(1, 28212666), (2, 14106333), (3, 9404222), (6, 4702111), (31, 910086), (62, 455043), (93, 303362), (186, 151681)]