24780278

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1783

約数の個数: 16

約数和(自身を含む): 38063520

約数和(自身を除く): 13283242

約数列:

[1, 2, 71, 109, 142, 218, 1601, 3202, 7739, 15478, 113671, 174509, 227342, 349018, 12390139, 24780278]

約数ペア:

[(1, 24780278), (2, 12390139), (71, 349018), (109, 227342), (142, 174509), (218, 113671), (1601, 15478), (3202, 7739)]