16605144

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{1381}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 45274320

約数和(自身を除く): 28669176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 334, 501, 668, 1002, 1336, 1381, 1503, 2004, 2762, 3006, 4008, 4143, 5524, 6012, 8286, 11048, 12024, 12429, 16572, 24858, 33144, 49716, 99432, 230627, 461254, 691881, 922508, 1383762, 1845016, 2075643, 2767524, 4151286, 5535048, 8302572, 16605144]

約数ペア:

[(1, 16605144), (2, 8302572), (3, 5535048), (4, 4151286), (6, 2767524), (8, 2075643), (9, 1845016), (12, 1383762), (18, 922508), (24, 691881), (36, 461254), (72, 230627), (167, 99432), (334, 49716), (501, 33144), (668, 24858), (1002, 16572), (1336, 12429), (1381, 12024), (1503, 11048), (2004, 8286), (2762, 6012), (3006, 5524), (4008, 4143)]