25707928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4567

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 26224232

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 4507, 5704, 9014, 18028, 36056, 103661, 139717, 207322, 279434, 414644, 558868, 829288, 1117736, 3213491, 6426982, 12853964, 25707928]

約数ペア:

[(1, 25707928), (2, 12853964), (4, 6426982), (8, 3213491), (23, 1117736), (31, 829288), (46, 558868), (62, 414644), (92, 279434), (124, 207322), (184, 139717), (248, 103661), (713, 36056), (1426, 18028), (2852, 9014), (4507, 5704)]