25348728

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{9871}}^1$

素因数の和:9987

約数の個数: 32

約数和(自身を含む): 63970560

約数和(自身を除く): 38621832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 9871, 19742, 29613, 39484, 59226, 78968, 118452, 236904, 1056197, 2112394, 3168591, 4224788, 6337182, 8449576, 12674364, 25348728]

約数ペア:

[(1, 25348728), (2, 12674364), (3, 8449576), (4, 6337182), (6, 4224788), (8, 3168591), (12, 2112394), (24, 1056197), (107, 236904), (214, 118452), (321, 78968), (428, 59226), (642, 39484), (856, 29613), (1284, 19742), (2568, 9871)]