33728080

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2437}}^1$

素因数の和:2623

約数の個数: 40

約数和(自身を含む): 78903432

約数和(自身を除く): 45175352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2437, 2768, 3460, 4874, 6920, 9748, 12185, 13840, 19496, 24370, 38992, 48740, 97480, 194960, 421601, 843202, 1686404, 2108005, 3372808, 4216010, 6745616, 8432020, 16864040, 33728080]

約数ペア:

[(1, 33728080), (2, 16864040), (4, 8432020), (5, 6745616), (8, 4216010), (10, 3372808), (16, 2108005), (20, 1686404), (40, 843202), (80, 421601), (173, 194960), (346, 97480), (692, 48740), (865, 38992), (1384, 24370), (1730, 19496), (2437, 13840), (2768, 12185), (3460, 9748), (4874, 6920)]