26863400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7901}}^1$

素因数の和:7934

約数の個数: 48

約数和(自身を含む): 66139740

約数和(自身を除く): 39276340

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 7901, 15802, 31604, 39505, 63208, 79010, 134317, 158020, 197525, 268634, 316040, 395050, 537268, 671585, 790100, 1074536, 1343170, 1580200, 2686340, 3357925, 5372680, 6715850, 13431700, 26863400]

約数ペア:

[(1, 26863400), (2, 13431700), (4, 6715850), (5, 5372680), (8, 3357925), (10, 2686340), (17, 1580200), (20, 1343170), (25, 1074536), (34, 790100), (40, 671585), (50, 537268), (68, 395050), (85, 316040), (100, 268634), (136, 197525), (170, 158020), (200, 134317), (340, 79010), (425, 63208), (680, 39505), (850, 31604), (1700, 15802), (3400, 7901)]