28147100366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5981}}^1\times {\mathrm{30559}}^1$

素因数の和:36560

約数の個数: 32

約数和(自身を含む): 52649256960

約数和(自身を除く): 24502156594

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 5981, 11962, 30559, 41867, 61118, 65791, 83734, 131582, 213913, 336149, 427826, 460537, 672298, 921074, 2353043, 4706086, 182773379, 365546758, 1279413653, 2010507169, 2558827306, 4021014338, 14073550183, 28147100366]

約数ペア:

[(1, 28147100366), (2, 14073550183), (7, 4021014338), (11, 2558827306), (14, 2010507169), (22, 1279413653), (77, 365546758), (154, 182773379), (5981, 4706086), (11962, 2353043), (30559, 921074), (41867, 672298), (61118, 460537), (65791, 427826), (83734, 336149), (131582, 213913)]