16494264

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 45110520

約数和(自身を除く): 28616256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2141, 2568, 3852, 4282, 6423, 7704, 8564, 12846, 17128, 19269, 25692, 38538, 51384, 77076, 154152, 229087, 458174, 687261, 916348, 1374522, 1832696, 2061783, 2749044, 4123566, 5498088, 8247132, 16494264]

約数ペア:

[(1, 16494264), (2, 8247132), (3, 5498088), (4, 4123566), (6, 2749044), (8, 2061783), (9, 1832696), (12, 1374522), (18, 916348), (24, 687261), (36, 458174), (72, 229087), (107, 154152), (214, 77076), (321, 51384), (428, 38538), (642, 25692), (856, 19269), (963, 17128), (1284, 12846), (1926, 8564), (2141, 7704), (2568, 6423), (3852, 4282)]