12315456

素因数分解:

$2^6\times 3^3\times {\mathrm{7127}}^1$

素因数の和:7148

約数の個数: 56

約数和(自身を含む): 36210240

約数和(自身を除く): 23894784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 7127, 14254, 21381, 28508, 42762, 57016, 64143, 85524, 114032, 128286, 171048, 192429, 228064, 256572, 342096, 384858, 456128, 513144, 684192, 769716, 1026288, 1368384, 1539432, 2052576, 3078864, 4105152, 6157728, 12315456]

約数ペア:

[(1, 12315456), (2, 6157728), (3, 4105152), (4, 3078864), (6, 2052576), (8, 1539432), (9, 1368384), (12, 1026288), (16, 769716), (18, 684192), (24, 513144), (27, 456128), (32, 384858), (36, 342096), (48, 256572), (54, 228064), (64, 192429), (72, 171048), (96, 128286), (108, 114032), (144, 85524), (192, 64143), (216, 57016), (288, 42762), (432, 28508), (576, 21381), (864, 14254), (1728, 7127)]