28421902079

素因数分解:

${\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1\times {\mathrm{6653}}^1$

素因数の和:7618

約数の個数: 16

約数和(自身を含む): 29812688064

約数和(自身を除く): 1390785985

約数列:

[1, 23, 281, 661, 6463, 6653, 15203, 153019, 185741, 1869493, 4272043, 4397633, 42998339, 101145559, 1235734873, 28421902079]

約数ペア:

[(1, 28421902079), (23, 1235734873), (281, 101145559), (661, 42998339), (6463, 4397633), (6653, 4272043), (15203, 1869493), (153019, 185741)]