24719996

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 51480576

約数和(自身を除く): 26760580

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 107, 148, 214, 223, 259, 428, 446, 518, 749, 892, 1036, 1498, 1561, 2996, 3122, 3959, 6244, 7918, 8251, 15836, 16502, 23861, 27713, 33004, 47722, 55426, 57757, 95444, 110852, 115514, 167027, 231028, 334054, 668108, 882857, 1765714, 3531428, 6179999, 12359998, 24719996]

約数ペア:

[(1, 24719996), (2, 12359998), (4, 6179999), (7, 3531428), (14, 1765714), (28, 882857), (37, 668108), (74, 334054), (107, 231028), (148, 167027), (214, 115514), (223, 110852), (259, 95444), (428, 57757), (446, 55426), (518, 47722), (749, 33004), (892, 27713), (1036, 23861), (1498, 16502), (1561, 15836), (2996, 8251), (3122, 7918), (3959, 6244)]