26875072

素因数分解:

$2^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:509

約数の個数: 56

約数和(自身を含む): 61447680

約数和(自身を除く): 34572608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 239, 251, 448, 478, 502, 956, 1004, 1673, 1757, 1912, 2008, 3346, 3514, 3824, 4016, 6692, 7028, 7648, 8032, 13384, 14056, 15296, 16064, 26768, 28112, 53536, 56224, 59989, 107072, 112448, 119978, 239956, 419923, 479912, 839846, 959824, 1679692, 1919648, 3359384, 3839296, 6718768, 13437536, 26875072]

約数ペア:

[(1, 26875072), (2, 13437536), (4, 6718768), (7, 3839296), (8, 3359384), (14, 1919648), (16, 1679692), (28, 959824), (32, 839846), (56, 479912), (64, 419923), (112, 239956), (224, 119978), (239, 112448), (251, 107072), (448, 59989), (478, 56224), (502, 53536), (956, 28112), (1004, 26768), (1673, 16064), (1757, 15296), (1912, 14056), (2008, 13384), (3346, 8032), (3514, 7648), (3824, 7028), (4016, 6692)]