27857126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18899}}^1$

素因数の和:18979

約数の個数: 16

約数和(自身を含む): 46267200

約数和(自身を除く): 18410074

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 18899, 37798, 207889, 415778, 1266233, 2532466, 13928563, 27857126]

約数ペア:

[(1, 27857126), (2, 13928563), (11, 2532466), (22, 1266233), (67, 415778), (134, 207889), (737, 37798), (1474, 18899)]