12850384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 26873280

約数和(自身を除く): 14022896

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1031, 1558, 2062, 3116, 4124, 6232, 8248, 12464, 16496, 19589, 39178, 42271, 78356, 84542, 156712, 169084, 313424, 338168, 676336, 803149, 1606298, 3212596, 6425192, 12850384]

約数ペア:

[(1, 12850384), (2, 6425192), (4, 3212596), (8, 1606298), (16, 803149), (19, 676336), (38, 338168), (41, 313424), (76, 169084), (82, 156712), (152, 84542), (164, 78356), (304, 42271), (328, 39178), (656, 19589), (779, 16496), (1031, 12464), (1558, 8248), (2062, 6232), (3116, 4124)]