25535792

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{5099}}^1$

素因数の和:5420

約数の個数: 20

約数和(自身を含む): 49643400

約数和(自身を除く): 24107608

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 5099, 10198, 20396, 40792, 81584, 1595987, 3191974, 6383948, 12767896, 25535792]

約数ペア:

[(1, 25535792), (2, 12767896), (4, 6383948), (8, 3191974), (16, 1595987), (313, 81584), (626, 40792), (1252, 20396), (2504, 10198), (5008, 5099)]