28156014

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{25643}}^1$

素因数の和:25712

約数の個数: 24

約数和(自身を含む): 62007192

約数和(自身を除く): 33851178

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 25643, 51286, 76929, 153858, 230787, 461574, 1564223, 3128446, 4692669, 9385338, 14078007, 28156014]

約数ペア:

[(1, 28156014), (2, 14078007), (3, 9385338), (6, 4692669), (9, 3128446), (18, 1564223), (61, 461574), (122, 230787), (183, 153858), (366, 76929), (549, 51286), (1098, 25643)]