16256.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{136951}}^1$

素因数の和:137029

約数の個数: 16

約数和(自身を含む): 121613376

約数和(自身を除く): 61628838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 136951, 273902, 410853, 821706, 9997423, 19994846, 29992269, 59984538]

約数ペア:

[(1, 59984538), (2, 29992269), (3, 19994846), (6, 9997423), (73, 821706), (146, 410853), (219, 273902), (438, 136951)]