28770816

素因数分解:

$2^9\times 3^1\times {\mathrm{18731}}^1$

素因数の和:18752

約数の個数: 40

約数和(自身を含む): 76651344

約数和(自身を除く): 47880528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 18731, 37462, 56193, 74924, 112386, 149848, 224772, 299696, 449544, 599392, 899088, 1198784, 1798176, 2397568, 3596352, 4795136, 7192704, 9590272, 14385408, 28770816]

約数ペア:

[(1, 28770816), (2, 14385408), (3, 9590272), (4, 7192704), (6, 4795136), (8, 3596352), (12, 2397568), (16, 1798176), (24, 1198784), (32, 899088), (48, 599392), (64, 449544), (96, 299696), (128, 224772), (192, 149848), (256, 112386), (384, 74924), (512, 56193), (768, 37462), (1536, 18731)]