38130768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20369}}^1$

素因数の和:20396

約数の個数: 60

約数和(自身を含む): 114927540

約数和(自身を除く): 76796772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 20369, 40738, 61107, 81476, 122214, 162952, 183321, 244428, 264797, 325904, 366642, 488856, 529594, 733284, 794391, 977712, 1059188, 1466568, 1588782, 2118376, 2383173, 2933136, 3177564, 4236752, 4766346, 6355128, 9532692, 12710256, 19065384, 38130768]

約数ペア:

[(1, 38130768), (2, 19065384), (3, 12710256), (4, 9532692), (6, 6355128), (8, 4766346), (9, 4236752), (12, 3177564), (13, 2933136), (16, 2383173), (18, 2118376), (24, 1588782), (26, 1466568), (36, 1059188), (39, 977712), (48, 794391), (52, 733284), (72, 529594), (78, 488856), (104, 366642), (117, 325904), (144, 264797), (156, 244428), (208, 183321), (234, 162952), (312, 122214), (468, 81476), (624, 61107), (936, 40738), (1872, 20369)]