26877536

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 61147296

約数和(自身を除く): 34269760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1237, 1358, 1552, 2474, 2716, 3104, 4948, 5432, 8659, 9896, 10864, 17318, 19792, 21728, 34636, 39584, 69272, 119989, 138544, 239978, 277088, 479956, 839923, 959912, 1679846, 1919824, 3359692, 3839648, 6719384, 13438768, 26877536]

約数ペア:

[(1, 26877536), (2, 13438768), (4, 6719384), (7, 3839648), (8, 3359692), (14, 1919824), (16, 1679846), (28, 959912), (32, 839923), (56, 479956), (97, 277088), (112, 239978), (194, 138544), (224, 119989), (388, 69272), (679, 39584), (776, 34636), (1237, 21728), (1358, 19792), (1552, 17318), (2474, 10864), (2716, 9896), (3104, 8659), (4948, 5432)]