26487272

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{787}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 56925120

約数和(自身を除く): 30437848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 787, 1202, 1574, 2404, 3148, 4207, 4808, 5509, 6296, 8414, 11018, 16828, 22036, 33656, 44072, 472987, 945974, 1891948, 3310909, 3783896, 6621818, 13243636, 26487272]

約数ペア:

[(1, 26487272), (2, 13243636), (4, 6621818), (7, 3783896), (8, 3310909), (14, 1891948), (28, 945974), (56, 472987), (601, 44072), (787, 33656), (1202, 22036), (1574, 16828), (2404, 11018), (3148, 8414), (4207, 6296), (4808, 5509)]