28340736

素因数分解:

$2^9\times 3^1\times {\mathrm{18451}}^1$

素因数の和:18472

約数の個数: 40

約数和(自身を含む): 75505584

約数和(自身を除く): 47164848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 18451, 36902, 55353, 73804, 110706, 147608, 221412, 295216, 442824, 590432, 885648, 1180864, 1771296, 2361728, 3542592, 4723456, 7085184, 9446912, 14170368, 28340736]

約数ペア:

[(1, 28340736), (2, 14170368), (3, 9446912), (4, 7085184), (6, 4723456), (8, 3542592), (12, 2361728), (16, 1771296), (24, 1180864), (32, 885648), (48, 590432), (64, 442824), (96, 295216), (128, 221412), (192, 147608), (256, 110706), (384, 73804), (512, 55353), (768, 36902), (1536, 18451)]