16178076

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 42246400

約数和(自身を除く): 26068324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 919, 978, 1467, 1838, 1956, 2757, 2934, 3676, 4401, 5514, 5868, 8271, 8802, 11028, 16542, 17604, 24813, 33084, 49626, 99252, 149797, 299594, 449391, 599188, 898782, 1348173, 1797564, 2696346, 4044519, 5392692, 8089038, 16178076]

約数ペア:

[(1, 16178076), (2, 8089038), (3, 5392692), (4, 4044519), (6, 2696346), (9, 1797564), (12, 1348173), (18, 898782), (27, 599188), (36, 449391), (54, 299594), (108, 149797), (163, 99252), (326, 49626), (489, 33084), (652, 24813), (919, 17604), (978, 16542), (1467, 11028), (1838, 8802), (1956, 8271), (2757, 5868), (2934, 5514), (3676, 4401)]