2018516096

素因数分解:

$2^7\times {\mathrm{857}}^1\times {\mathrm{18401}}^1$

素因数の和:19272

約数の個数: 32

約数和(自身を含む): 4026173580

約数和(自身を除く): 2007657484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 857, 1714, 3428, 6856, 13712, 18401, 27424, 36802, 54848, 73604, 109696, 147208, 294416, 588832, 1177664, 2355328, 15769657, 31539314, 63078628, 126157256, 252314512, 504629024, 1009258048, 2018516096]

約数ペア:

[(1, 2018516096), (2, 1009258048), (4, 504629024), (8, 252314512), (16, 126157256), (32, 63078628), (64, 31539314), (128, 15769657), (857, 2355328), (1714, 1177664), (3428, 588832), (6856, 294416), (13712, 147208), (18401, 109696), (27424, 73604), (36802, 54848)]