15291648

素因数分解:

$2^8\times 3^2\times {\mathrm{6637}}^1$

素因数の和:6659

約数の個数: 54

約数和(自身を含む): 44096234

約数和(自身を除く): 28804586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 6637, 13274, 19911, 26548, 39822, 53096, 59733, 79644, 106192, 119466, 159288, 212384, 238932, 318576, 424768, 477864, 637152, 849536, 955728, 1274304, 1699072, 1911456, 2548608, 3822912, 5097216, 7645824, 15291648]

約数ペア:

[(1, 15291648), (2, 7645824), (3, 5097216), (4, 3822912), (6, 2548608), (8, 1911456), (9, 1699072), (12, 1274304), (16, 955728), (18, 849536), (24, 637152), (32, 477864), (36, 424768), (48, 318576), (64, 238932), (72, 212384), (96, 159288), (128, 119466), (144, 106192), (192, 79644), (256, 59733), (288, 53096), (384, 39822), (576, 26548), (768, 19911), (1152, 13274), (2304, 6637)]