12884562

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{887}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 28771200

約数和(自身を除く): 15886638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 887, 1614, 1774, 2421, 2661, 4842, 5322, 7263, 7983, 14526, 15966, 23949, 47898, 238603, 477206, 715809, 1431618, 2147427, 4294854, 6442281, 12884562]

約数ペア:

[(1, 12884562), (2, 6442281), (3, 4294854), (6, 2147427), (9, 1431618), (18, 715809), (27, 477206), (54, 238603), (269, 47898), (538, 23949), (807, 15966), (887, 14526), (1614, 7983), (1774, 7263), (2421, 5322), (2661, 4842)]