26839934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15443}}^1$

素因数の和:15535

約数の個数: 16

約数和(自身を含む): 44478720

約数和(自身を除く): 17638786

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 15443, 30886, 169873, 339746, 1219997, 2439994, 13419967, 26839934]

約数ペア:

[(1, 26839934), (2, 13419967), (11, 2439994), (22, 1219997), (79, 339746), (158, 169873), (869, 30886), (1738, 15443)]