16828646978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3096917}}^1$

素因数の和:3096962

約数の個数: 32

約数和(自身を含む): 31216933440

約数和(自身を除く): 14388286462

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 3096917, 6193834, 34066087, 40259921, 58841423, 68132174, 80519842, 117682846, 442859131, 647255653, 764938499, 885718262, 1294511306, 1529876998, 8414323489, 16828646978]

約数ペア:

[(1, 16828646978), (2, 8414323489), (11, 1529876998), (13, 1294511306), (19, 885718262), (22, 764938499), (26, 647255653), (38, 442859131), (143, 117682846), (209, 80519842), (247, 68132174), (286, 58841423), (418, 40259921), (494, 34066087), (2717, 6193834), (5434, 3096917)]