26656070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1933}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 55142208

約数和(自身を除く): 28486138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1933, 1970, 2758, 3866, 6895, 9665, 13531, 13790, 19330, 27062, 67655, 135310, 380801, 761602, 1904005, 2665607, 3808010, 5331214, 13328035, 26656070]

約数ペア:

[(1, 26656070), (2, 13328035), (5, 5331214), (7, 3808010), (10, 2665607), (14, 1904005), (35, 761602), (70, 380801), (197, 135310), (394, 67655), (985, 27062), (1379, 19330), (1933, 13790), (1970, 13531), (2758, 9665), (3866, 6895)]