25241384

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{941}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 54259200

約数和(自身を除く): 29017816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 941, 958, 1882, 1916, 3353, 3764, 3832, 6587, 6706, 7528, 13174, 13412, 26348, 26824, 52696, 450739, 901478, 1802956, 3155173, 3605912, 6310346, 12620692, 25241384]

約数ペア:

[(1, 25241384), (2, 12620692), (4, 6310346), (7, 3605912), (8, 3155173), (14, 1802956), (28, 901478), (56, 450739), (479, 52696), (941, 26824), (958, 26348), (1882, 13412), (1916, 13174), (3353, 7528), (3764, 6706), (3832, 6587)]