11167240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{39883}}^1$

素因数の和:39901

約数の個数: 32

約数和(自身を含む): 28716480

約数和(自身を除く): 17549240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 39883, 79766, 159532, 199415, 279181, 319064, 398830, 558362, 797660, 1116724, 1395905, 1595320, 2233448, 2791810, 5583620, 11167240]

約数ペア:

[(1, 11167240), (2, 5583620), (4, 2791810), (5, 2233448), (7, 1595320), (8, 1395905), (10, 1116724), (14, 797660), (20, 558362), (28, 398830), (35, 319064), (40, 279181), (56, 199415), (70, 159532), (140, 79766), (280, 39883)]