16267946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 27433728

約数和(自身を除く): 11165782

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 293, 391, 586, 782, 1207, 1633, 2414, 3266, 4981, 6739, 9962, 13478, 20803, 27761, 41606, 55522, 114563, 229126, 353651, 478469, 707302, 956938, 8133973, 16267946]

約数ペア:

[(1, 16267946), (2, 8133973), (17, 956938), (23, 707302), (34, 478469), (46, 353651), (71, 229126), (142, 114563), (293, 55522), (391, 41606), (586, 27761), (782, 20803), (1207, 13478), (1633, 9962), (2414, 6739), (3266, 4981)]