25856914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4049}}^1$

素因数の和:4185

約数の個数: 16

約数和(自身を含む): 40435200

約数和(自身を除く): 14578286

約数列:

[1, 2, 31, 62, 103, 206, 3193, 4049, 6386, 8098, 125519, 251038, 417047, 834094, 12928457, 25856914]

約数ペア:

[(1, 25856914), (2, 12928457), (31, 834094), (62, 417047), (103, 251038), (206, 125519), (3193, 8098), (4049, 6386)]