28085922

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{19751}}^1$

素因数の和:19838

約数の個数: 24

約数和(自身を含む): 61626240

約数和(自身を除く): 33540318

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 19751, 39502, 59253, 118506, 177759, 355518, 1560329, 3120658, 4680987, 9361974, 14042961, 28085922]

約数ペア:

[(1, 28085922), (2, 14042961), (3, 9361974), (6, 4680987), (9, 3120658), (18, 1560329), (79, 355518), (158, 177759), (237, 118506), (474, 59253), (711, 39502), (1422, 19751)]