25476226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 42531840

約数和(自身を除く): 17055614

約数列:

[1, 2, 19, 23, 38, 46, 103, 206, 283, 437, 566, 874, 1957, 2369, 3914, 4738, 5377, 6509, 10754, 13018, 29149, 45011, 58298, 90022, 123671, 247342, 553831, 670427, 1107662, 1340854, 12738113, 25476226]

約数ペア:

[(1, 25476226), (2, 12738113), (19, 1340854), (23, 1107662), (38, 670427), (46, 553831), (103, 247342), (206, 123671), (283, 90022), (437, 58298), (566, 45011), (874, 29149), (1957, 13018), (2369, 10754), (3914, 6509), (4738, 5377)]