26920758

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 35287242

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 174, 323, 479, 493, 551, 646, 958, 969, 986, 1102, 1437, 1479, 1653, 1938, 2874, 2958, 3306, 8143, 9101, 9367, 13891, 16286, 18202, 18734, 24429, 27303, 27782, 28101, 41673, 48858, 54606, 56202, 83346, 154717, 236147, 263929, 309434, 464151, 472294, 527858, 708441, 791787, 928302, 1416882, 1583574, 4486793, 8973586, 13460379, 26920758]

約数ペア:

[(1, 26920758), (2, 13460379), (3, 8973586), (6, 4486793), (17, 1583574), (19, 1416882), (29, 928302), (34, 791787), (38, 708441), (51, 527858), (57, 472294), (58, 464151), (87, 309434), (102, 263929), (114, 236147), (174, 154717), (323, 83346), (479, 56202), (493, 54606), (551, 48858), (646, 41673), (958, 28101), (969, 27782), (986, 27303), (1102, 24429), (1437, 18734), (1479, 18202), (1653, 16286), (1938, 13891), (2874, 9367), (2958, 9101), (3306, 8143)]