28862331694

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{29036551}}^1$

素因数の和:29036631

約数の個数: 16

約数和(自身を含む): 50175161856

約数和(自身を除く): 21312830162

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 29036551, 58073102, 203255857, 406511714, 2061595121, 4123190242, 14431165847, 28862331694]

約数ペア:

[(1, 28862331694), (2, 14431165847), (7, 4123190242), (14, 2061595121), (71, 406511714), (142, 203255857), (497, 58073102), (994, 29036551)]