19689048

素因数分解:

$2^3\times 3^3\times {\mathrm{91153}}^1$

素因数の和:91168

約数の個数: 32

約数和(自身を含む): 54692400

約数和(自身を除く): 35003352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 91153, 182306, 273459, 364612, 546918, 729224, 820377, 1093836, 1640754, 2187672, 2461131, 3281508, 4922262, 6563016, 9844524, 19689048]

約数ペア:

[(1, 19689048), (2, 9844524), (3, 6563016), (4, 4922262), (6, 3281508), (8, 2461131), (9, 2187672), (12, 1640754), (18, 1093836), (24, 820377), (27, 729224), (36, 546918), (54, 364612), (72, 273459), (108, 182306), (216, 91153)]