28977408

素因数分解:

$2^8\times 3^2\times {\mathrm{12577}}^1$

素因数の和:12599

約数の個数: 54

約数和(自身を含む): 83555654

約数和(自身を除く): 54578246

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, 12577, 25154, 37731, 50308, 75462, 100616, 113193, 150924, 201232, 226386, 301848, 402464, 452772, 603696, 804928, 905544, 1207392, 1609856, 1811088, 2414784, 3219712, 3622176, 4829568, 7244352, 9659136, 14488704, 28977408]

約数ペア:

[(1, 28977408), (2, 14488704), (3, 9659136), (4, 7244352), (6, 4829568), (8, 3622176), (9, 3219712), (12, 2414784), (16, 1811088), (18, 1609856), (24, 1207392), (32, 905544), (36, 804928), (48, 603696), (64, 452772), (72, 402464), (96, 301848), (128, 226386), (144, 201232), (192, 150924), (256, 113193), (288, 100616), (384, 75462), (576, 50308), (768, 37731), (1152, 25154), (2304, 12577)]