25855798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4129}}^1$

素因数の和:4263

約数の個数: 16

約数和(自身を含む): 40440960

約数和(自身を除く): 14585162

約数列:

[1, 2, 31, 62, 101, 202, 3131, 4129, 6262, 8258, 127999, 255998, 417029, 834058, 12927899, 25855798]

約数ペア:

[(1, 25855798), (2, 12927899), (31, 834058), (62, 417029), (101, 255998), (202, 127999), (3131, 8258), (4129, 6262)]