12144272

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3783

約数の個数: 40

約数和(自身を含む): 27825600

約数和(自身を除く): 15681328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 3739, 7478, 14956, 26173, 29912, 52346, 59824, 104692, 108431, 209384, 216862, 418768, 433724, 759017, 867448, 1518034, 1734896, 3036068, 6072136, 12144272]

約数ペア:

[(1, 12144272), (2, 6072136), (4, 3036068), (7, 1734896), (8, 1518034), (14, 867448), (16, 759017), (28, 433724), (29, 418768), (56, 216862), (58, 209384), (112, 108431), (116, 104692), (203, 59824), (232, 52346), (406, 29912), (464, 26173), (812, 14956), (1624, 7478), (3248, 3739)]