38468272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{77557}}^1$

素因数の和:77596

約数の個数: 20

約数和(自身を含む): 76937536

約数和(自身を除く): 38469264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 77557, 155114, 310228, 620456, 1240912, 2404267, 4808534, 9617068, 19234136, 38468272]

約数ペア:

[(1, 38468272), (2, 19234136), (4, 9617068), (8, 4808534), (16, 2404267), (31, 1240912), (62, 620456), (124, 310228), (248, 155114), (496, 77557)]