25147192

素因数分解:

$2^3\times 7^2\times {\mathrm{64151}}^1$

素因数の和:64171

約数の個数: 24

約数和(自身を含む): 54849960

約数和(自身を除く): 29702768

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 64151, 128302, 256604, 449057, 513208, 898114, 1796228, 3143399, 3592456, 6286798, 12573596, 25147192]

約数ペア:

[(1, 25147192), (2, 12573596), (4, 6286798), (7, 3592456), (8, 3143399), (14, 1796228), (28, 898114), (49, 513208), (56, 449057), (98, 256604), (196, 128302), (392, 64151)]