19812096

素因数分解:

$2^8\times 3^2\times {\mathrm{8599}}^1$

素因数の和:8621

約数の個数: 54

約数和(自身を含む): 57129800

約数和(自身を除く): 37317704

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, 8599, 17198, 25797, 34396, 51594, 68792, 77391, 103188, 137584, 154782, 206376, 275168, 309564, 412752, 550336, 619128, 825504, 1100672, 1238256, 1651008, 2201344, 2476512, 3302016, 4953024, 6604032, 9906048, 19812096]

約数ペア:

[(1, 19812096), (2, 9906048), (3, 6604032), (4, 4953024), (6, 3302016), (8, 2476512), (9, 2201344), (12, 1651008), (16, 1238256), (18, 1100672), (24, 825504), (32, 619128), (36, 550336), (48, 412752), (64, 309564), (72, 275168), (96, 206376), (128, 154782), (144, 137584), (192, 103188), (256, 77391), (288, 68792), (384, 51594), (576, 34396), (768, 25797), (1152, 17198), (2304, 8599)]