18468384

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17489}}^1$

素因数の和:17513

約数の個数: 48

約数和(自身を含む): 52889760

約数和(自身を除く): 34421376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 17489, 34978, 52467, 69956, 104934, 139912, 192379, 209868, 279824, 384758, 419736, 559648, 577137, 769516, 839472, 1154274, 1539032, 1678944, 2308548, 3078064, 4617096, 6156128, 9234192, 18468384]

約数ペア:

[(1, 18468384), (2, 9234192), (3, 6156128), (4, 4617096), (6, 3078064), (8, 2308548), (11, 1678944), (12, 1539032), (16, 1154274), (22, 839472), (24, 769516), (32, 577137), (33, 559648), (44, 419736), (48, 384758), (66, 279824), (88, 209868), (96, 192379), (132, 139912), (176, 104934), (264, 69956), (352, 52467), (528, 34978), (1056, 17489)]