26871700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14143}}^1$

素因数の和:14176

約数の個数: 36

約数和(自身を含む): 61384960

約数和(自身を除く): 34513260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 14143, 28286, 56572, 70715, 141430, 268717, 282860, 353575, 537434, 707150, 1074868, 1343585, 1414300, 2687170, 5374340, 6717925, 13435850, 26871700]

約数ペア:

[(1, 26871700), (2, 13435850), (4, 6717925), (5, 5374340), (10, 2687170), (19, 1414300), (20, 1343585), (25, 1074868), (38, 707150), (50, 537434), (76, 353575), (95, 282860), (100, 268717), (190, 141430), (380, 70715), (475, 56572), (950, 28286), (1900, 14143)]