25195728

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1487}}^1$

素因数の和:1851

約数の個数: 40

約数和(自身を含む): 65317248

約数和(自身を除く): 40121520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1412, 1487, 2118, 2824, 2974, 4236, 4461, 5648, 5948, 8472, 8922, 11896, 16944, 17844, 23792, 35688, 71376, 524911, 1049822, 1574733, 2099644, 3149466, 4199288, 6298932, 8398576, 12597864, 25195728]

約数ペア:

[(1, 25195728), (2, 12597864), (3, 8398576), (4, 6298932), (6, 4199288), (8, 3149466), (12, 2099644), (16, 1574733), (24, 1049822), (48, 524911), (353, 71376), (706, 35688), (1059, 23792), (1412, 17844), (1487, 16944), (2118, 11896), (2824, 8922), (2974, 8472), (4236, 5948), (4461, 5648)]