28016557788

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2423}}^1\times {\mathrm{12197}}^1$

素因数の和:14706

約数の個数: 48

約数和(自身を含む): 66232212480

約数和(自身を除く): 38215654692

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 2423, 4846, 7269, 9692, 12197, 14538, 24394, 29076, 36591, 48788, 73182, 146364, 191417, 382834, 574251, 765668, 963563, 1148502, 1927126, 2297004, 2890689, 3854252, 5781378, 11562756, 29553331, 59106662, 88659993, 118213324, 177319986, 354639972, 2334713149, 4669426298, 7004139447, 9338852596, 14008278894, 28016557788]

約数ペア:

[(1, 28016557788), (2, 14008278894), (3, 9338852596), (4, 7004139447), (6, 4669426298), (12, 2334713149), (79, 354639972), (158, 177319986), (237, 118213324), (316, 88659993), (474, 59106662), (948, 29553331), (2423, 11562756), (4846, 5781378), (7269, 3854252), (9692, 2890689), (12197, 2297004), (14538, 1927126), (24394, 1148502), (29076, 963563), (36591, 765668), (48788, 574251), (73182, 382834), (146364, 191417)]