12668004

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{7487}}^1$

素因数の和:7544

約数の個数: 36

約数和(自身を含む): 32707584

約数和(自身を除く): 20039580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 7487, 14974, 22461, 29948, 44922, 67383, 89844, 134766, 269532, 351889, 703778, 1055667, 1407556, 2111334, 3167001, 4222668, 6334002, 12668004]

約数ペア:

[(1, 12668004), (2, 6334002), (3, 4222668), (4, 3167001), (6, 2111334), (9, 1407556), (12, 1055667), (18, 703778), (36, 351889), (47, 269532), (94, 134766), (141, 89844), (188, 67383), (282, 44922), (423, 29948), (564, 22461), (846, 14974), (1692, 7487)]