81826496

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{12413}}^1$

素因数の和:12528

約数の個数: 28

約数和(自身を含む): 163964112

約数和(自身を除く): 82137616

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 12413, 24826, 49652, 99304, 198608, 397216, 794432, 1278539, 2557078, 5114156, 10228312, 20456624, 40913248, 81826496]

約数ペア:

[(1, 81826496), (2, 40913248), (4, 20456624), (8, 10228312), (16, 5114156), (32, 2557078), (64, 1278539), (103, 794432), (206, 397216), (412, 198608), (824, 99304), (1648, 49652), (3296, 24826), (6592, 12413)]