8048872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 16377480

約数和(自身を除く): 8328608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 401, 772, 802, 1544, 1604, 2509, 3208, 5018, 5213, 10036, 10426, 20072, 20852, 41704, 77393, 154786, 309572, 619144, 1006109, 2012218, 4024436, 8048872]

約数ペア:

[(1, 8048872), (2, 4024436), (4, 2012218), (8, 1006109), (13, 619144), (26, 309572), (52, 154786), (104, 77393), (193, 41704), (386, 20852), (401, 20072), (772, 10426), (802, 10036), (1544, 5213), (1604, 5018), (2509, 3208)]