25581032

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{6997}}^1$

素因数の和:7460

約数の個数: 16

約数和(自身を含む): 48076260

約数和(自身を除く): 22495228

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 6997, 13994, 27988, 55976, 3197629, 6395258, 12790516, 25581032]

約数ペア:

[(1, 25581032), (2, 12790516), (4, 6395258), (8, 3197629), (457, 55976), (914, 27988), (1828, 13994), (3656, 6997)]