19290792

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6329}}^1$

素因数の和:6465

約数の個数: 32

約数和(自身を含む): 48614400

約数和(自身を除く): 29323608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 6329, 12658, 18987, 25316, 37974, 50632, 75948, 151896, 803783, 1607566, 2411349, 3215132, 4822698, 6430264, 9645396, 19290792]

約数ペア:

[(1, 19290792), (2, 9645396), (3, 6430264), (4, 4822698), (6, 3215132), (8, 2411349), (12, 1607566), (24, 803783), (127, 151896), (254, 75948), (381, 50632), (508, 37974), (762, 25316), (1016, 18987), (1524, 12658), (3048, 6329)]