26428892

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8353}}^1$

素因数の和:8477

約数の個数: 24

約数和(自身を含む): 53331936

約数和(自身を除く): 26903044

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 8353, 16706, 33412, 58471, 116942, 233884, 943889, 1887778, 3775556, 6607223, 13214446, 26428892]

約数ペア:

[(1, 26428892), (2, 13214446), (4, 6607223), (7, 3775556), (14, 1887778), (28, 943889), (113, 233884), (226, 116942), (452, 58471), (791, 33412), (1582, 16706), (3164, 8353)]