27763724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 52985856

約数和(自身を除く): 25222132

約数列:

[1, 2, 4, 31, 41, 43, 62, 82, 86, 124, 127, 164, 172, 254, 508, 1271, 1333, 1763, 2542, 2666, 3526, 3937, 5084, 5207, 5332, 5461, 7052, 7874, 10414, 10922, 15748, 20828, 21844, 54653, 109306, 161417, 169291, 218612, 223901, 322834, 338582, 447802, 645668, 677164, 895604, 6940931, 13881862, 27763724]

約数ペア:

[(1, 27763724), (2, 13881862), (4, 6940931), (31, 895604), (41, 677164), (43, 645668), (62, 447802), (82, 338582), (86, 322834), (124, 223901), (127, 218612), (164, 169291), (172, 161417), (254, 109306), (508, 54653), (1271, 21844), (1333, 20828), (1763, 15748), (2542, 10922), (2666, 10414), (3526, 7874), (3937, 7052), (5084, 5461), (5207, 5332)]