27702912398

素因数分解:

$2^1\times 7^1\times {\mathrm{15919}}^1\times {\mathrm{124303}}^1$

素因数の和:140231

約数の個数: 16

約数和(自身を含む): 47494072320

約数和(自身を除く): 19791159922

約数列:

[1, 2, 7, 14, 15919, 31838, 111433, 124303, 222866, 248606, 870121, 1740242, 1978779457, 3957558914, 13851456199, 27702912398]

約数ペア:

[(1, 27702912398), (2, 13851456199), (7, 3957558914), (14, 1978779457), (15919, 1740242), (31838, 870121), (111433, 248606), (124303, 222866)]