25271882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5741}}^1$

素因数の和:5845

約数の個数: 16

約数和(自身を含む): 39688704

約数和(自身を除く): 14416822

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 5741, 11482, 177971, 355942, 407611, 815222, 12635941, 25271882]

約数ペア:

[(1, 25271882), (2, 12635941), (31, 815222), (62, 407611), (71, 355942), (142, 177971), (2201, 11482), (4402, 5741)]