17929626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20897}}^1$

素因数の和:20926

約数の個数: 32

約数和(自身を含む): 42130368

約数和(自身を除く): 24200742

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 20897, 41794, 62691, 125382, 229867, 271661, 459734, 543322, 689601, 814983, 1379202, 1629966, 2988271, 5976542, 8964813, 17929626]

約数ペア:

[(1, 17929626), (2, 8964813), (3, 5976542), (6, 2988271), (11, 1629966), (13, 1379202), (22, 814983), (26, 689601), (33, 543322), (39, 459734), (66, 271661), (78, 229867), (143, 125382), (286, 62691), (429, 41794), (858, 20897)]