38994616

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79907}}^1$

素因数の和:79974

約数の個数: 16

約数和(自身を含む): 74314440

約数和(自身を除く): 35319824

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 79907, 159814, 319628, 639256, 4874327, 9748654, 19497308, 38994616]

約数ペア:

[(1, 38994616), (2, 19497308), (4, 9748654), (8, 4874327), (61, 639256), (122, 319628), (244, 159814), (488, 79907)]