126227776

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{27779}}^1$

素因数の和:27862

約数の個数: 28

約数和(自身を含む): 254020320

約数和(自身を除く): 127792544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 27779, 55558, 111116, 222232, 444464, 888928, 1777856, 1972309, 3944618, 7889236, 15778472, 31556944, 63113888, 126227776]

約数ペア:

[(1, 126227776), (2, 63113888), (4, 31556944), (8, 15778472), (16, 7889236), (32, 3944618), (64, 1972309), (71, 1777856), (142, 888928), (284, 444464), (568, 222232), (1136, 111116), (2272, 55558), (4544, 27779)]