26899670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1531}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 55593216

約数和(自身を除く): 28693546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1531, 1757, 2510, 3062, 3514, 7655, 8785, 10717, 15310, 17570, 21434, 53585, 107170, 384281, 768562, 1921405, 2689967, 3842810, 5379934, 13449835, 26899670]

約数ペア:

[(1, 26899670), (2, 13449835), (5, 5379934), (7, 3842810), (10, 2689967), (14, 1921405), (35, 768562), (70, 384281), (251, 107170), (502, 53585), (1255, 21434), (1531, 17570), (1757, 15310), (2510, 10717), (3062, 8785), (3514, 7655)]