25274778

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 26979942

約数列:

[1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 381, 762, 809, 1618, 2427, 4854, 5207, 10414, 15621, 31242, 33169, 66338, 99507, 102743, 199014, 205486, 308229, 616458, 4212463, 8424926, 12637389, 25274778]

約数ペア:

[(1, 25274778), (2, 12637389), (3, 8424926), (6, 4212463), (41, 616458), (82, 308229), (123, 205486), (127, 199014), (246, 102743), (254, 99507), (381, 66338), (762, 33169), (809, 31242), (1618, 15621), (2427, 10414), (4854, 5207)]