19453296

素因数分解:

$2^4\times 3^1\times {\mathrm{405277}}^1$

素因数の和:405288

約数の個数: 20

約数和(自身を含む): 50254472

約数和(自身を除く): 30801176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 405277, 810554, 1215831, 1621108, 2431662, 3242216, 4863324, 6484432, 9726648, 19453296]

約数ペア:

[(1, 19453296), (2, 9726648), (3, 6484432), (4, 4863324), (6, 3242216), (8, 2431662), (12, 1621108), (16, 1215831), (24, 810554), (48, 405277)]