38928074

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53917}}^1$

素因数の和:53957

約数の個数: 12

約数和(自身を含む): 61628274

約数和(自身を除く): 22700200

約数列:

[1, 2, 19, 38, 361, 722, 53917, 107834, 1024423, 2048846, 19464037, 38928074]

約数ペア:

[(1, 38928074), (2, 19464037), (19, 2048846), (38, 1024423), (361, 107834), (722, 53917)]