28673610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{136541}}^1$

素因数の和:136558

約数の個数: 32

約数和(自身を含む): 78648192

約数和(自身を除く): 49974582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 136541, 273082, 409623, 682705, 819246, 955787, 1365410, 1911574, 2048115, 2867361, 4096230, 4778935, 5734722, 9557870, 14336805, 28673610]

約数ペア:

[(1, 28673610), (2, 14336805), (3, 9557870), (5, 5734722), (6, 4778935), (7, 4096230), (10, 2867361), (14, 2048115), (15, 1911574), (21, 1365410), (30, 955787), (35, 819246), (42, 682705), (70, 409623), (105, 273082), (210, 136541)]