125620496

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{10567}}^1$

素因数の和:11318

約数の個数: 20

約数和(自身を含む): 243740352

約数和(自身を除く): 118119856

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2972, 5944, 10567, 11888, 21134, 42268, 84536, 169072, 7851281, 15702562, 31405124, 62810248, 125620496]

約数ペア:

[(1, 125620496), (2, 62810248), (4, 31405124), (8, 15702562), (16, 7851281), (743, 169072), (1486, 84536), (2972, 42268), (5944, 21134), (10567, 11888)]