33139534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 24

約数和(自身を含む): 53379720

約数和(自身を除く): 20240186

約数列:

[1, 2, 19, 38, 71, 142, 173, 346, 1349, 2698, 3287, 5041, 6574, 10082, 12283, 24566, 95779, 191558, 233377, 466754, 872093, 1744186, 16569767, 33139534]

約数ペア:

[(1, 33139534), (2, 16569767), (19, 1744186), (38, 872093), (71, 466754), (142, 233377), (173, 191558), (346, 95779), (1349, 24566), (2698, 12283), (3287, 10082), (5041, 6574)]