12972092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20143}}^1$

素因数の和:20177

約数の個数: 24

約数和(自身を含む): 27073536

約数和(自身を除く): 14101444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 20143, 40286, 80572, 141001, 282002, 463289, 564004, 926578, 1853156, 3243023, 6486046, 12972092]

約数ペア:

[(1, 12972092), (2, 6486046), (4, 3243023), (7, 1853156), (14, 926578), (23, 564004), (28, 463289), (46, 282002), (92, 141001), (161, 80572), (322, 40286), (644, 20143)]