15697716874

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1499}}^1\times {\mathrm{3797}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 27072144000

約数和(自身を除く): 11374427126

約数列:

[1, 2, 7, 14, 197, 394, 1379, 1499, 2758, 2998, 3797, 7594, 10493, 20986, 26579, 53158, 295303, 590606, 748009, 1496018, 2067121, 4134242, 5236063, 5691703, 10472126, 11383406, 39841921, 79683842, 1121265491, 2242530982, 7848858437, 15697716874]

約数ペア:

[(1, 15697716874), (2, 7848858437), (7, 2242530982), (14, 1121265491), (197, 79683842), (394, 39841921), (1379, 11383406), (1499, 10472126), (2758, 5691703), (2998, 5236063), (3797, 4134242), (7594, 2067121), (10493, 1496018), (20986, 748009), (26579, 590606), (53158, 295303)]