25145668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{907}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 45763200

約数和(自身を除く): 20617532

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 907, 956, 1814, 3628, 6931, 13862, 26303, 27724, 52606, 105212, 216773, 433546, 867092, 6286417, 12572834, 25145668]

約数ペア:

[(1, 25145668), (2, 12572834), (4, 6286417), (29, 867092), (58, 433546), (116, 216773), (239, 105212), (478, 52606), (907, 27724), (956, 26303), (1814, 13862), (3628, 6931)]