27444406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 46747008

約数和(自身を除く): 19302602

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 433, 473, 737, 866, 946, 1474, 2881, 4763, 5762, 9526, 18619, 29011, 31691, 37238, 58022, 63382, 204809, 319121, 409618, 638242, 1247473, 2494946, 13722203, 27444406]

約数ペア:

[(1, 27444406), (2, 13722203), (11, 2494946), (22, 1247473), (43, 638242), (67, 409618), (86, 319121), (134, 204809), (433, 63382), (473, 58022), (737, 37238), (866, 31691), (946, 29011), (1474, 18619), (2881, 9526), (4763, 5762)]