27124318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 45948672

約数和(自身を除く): 18824354

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 461, 806, 922, 949, 1898, 2263, 4526, 5993, 11986, 14291, 28582, 29419, 33653, 58838, 67306, 185783, 371566, 437489, 874978, 1043243, 2086486, 13562159, 27124318]

約数ペア:

[(1, 27124318), (2, 13562159), (13, 2086486), (26, 1043243), (31, 874978), (62, 437489), (73, 371566), (146, 185783), (403, 67306), (461, 58838), (806, 33653), (922, 29419), (949, 28582), (1898, 14291), (2263, 11986), (4526, 5993)]