16731434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 11262166

約数列:

[1, 2, 17, 29, 34, 58, 71, 142, 239, 478, 493, 986, 1207, 2059, 2414, 4063, 4118, 6931, 8126, 13862, 16969, 33938, 35003, 70006, 117827, 235654, 288473, 492101, 576946, 984202, 8365717, 16731434]

約数ペア:

[(1, 16731434), (2, 8365717), (17, 984202), (29, 576946), (34, 492101), (58, 288473), (71, 235654), (142, 117827), (239, 70006), (478, 35003), (493, 33938), (986, 16969), (1207, 13862), (2059, 8126), (2414, 6931), (4063, 4118)]