28626492078

素因数分解:

$2^1\times 3^2\times {\mathrm{8221}}^1\times {\mathrm{193451}}^1$

素因数の和:201680

約数の個数: 24

約数和(自身を含む): 62031931416

約数和(自身を除く): 33405439338

約数列:

[1, 2, 3, 6, 9, 18, 8221, 16442, 24663, 49326, 73989, 147978, 193451, 386902, 580353, 1160706, 1741059, 3482118, 1590360671, 3180721342, 4771082013, 9542164026, 14313246039, 28626492078]

約数ペア:

[(1, 28626492078), (2, 14313246039), (3, 9542164026), (6, 4771082013), (9, 3180721342), (18, 1590360671), (8221, 3482118), (16442, 1741059), (24663, 1160706), (49326, 580353), (73989, 386902), (147978, 193451)]