27750999668

素因数分解:

$2^2\times 7^2\times {\mathrm{541}}^1\times {\mathrm{261713}}^1$

素因数の和:262272

約数の個数: 36

約数和(自身を含む): 56597746212

約数和(自身を除く): 28846746544

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 541, 1082, 2164, 3787, 7574, 15148, 26509, 53018, 106036, 261713, 523426, 1046852, 1831991, 3663982, 7327964, 12823937, 25647874, 51295748, 141586733, 283173466, 566346932, 991107131, 1982214262, 3964428524, 6937749917, 13875499834, 27750999668]

約数ペア:

[(1, 27750999668), (2, 13875499834), (4, 6937749917), (7, 3964428524), (14, 1982214262), (28, 991107131), (49, 566346932), (98, 283173466), (196, 141586733), (541, 51295748), (1082, 25647874), (2164, 12823937), (3787, 7327964), (7574, 3663982), (15148, 1831991), (26509, 1046852), (53018, 523426), (106036, 261713)]