25086068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28901}}^1$

素因数の和:28943

約数の個数: 24

約数和(自身を含む): 51792384

約数和(自身を除く): 26706316

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 28901, 57802, 115604, 202307, 404614, 809228, 895931, 1791862, 3583724, 6271517, 12543034, 25086068]

約数ペア:

[(1, 25086068), (2, 12543034), (4, 6271517), (7, 3583724), (14, 1791862), (28, 895931), (31, 809228), (62, 404614), (124, 202307), (217, 115604), (434, 57802), (868, 28901)]