28572052

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 51327360

約数和(自身を除く): 22755308

約数列:

[1, 2, 4, 47, 94, 188, 379, 401, 758, 802, 1516, 1604, 17813, 18847, 35626, 37694, 71252, 75388, 151979, 303958, 607916, 7143013, 14286026, 28572052]

約数ペア:

[(1, 28572052), (2, 14286026), (4, 7143013), (47, 607916), (94, 303958), (188, 151979), (379, 75388), (401, 71252), (758, 37694), (802, 35626), (1516, 18847), (1604, 17813)]