8208928

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2849

約数の個数: 48

約数和(自身を含む): 19897920

約数和(自身を除く): 11688992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2819, 2912, 5638, 11276, 19733, 22552, 36647, 39466, 45104, 73294, 78932, 90208, 146588, 157864, 256529, 293176, 315728, 513058, 586352, 631456, 1026116, 1172704, 2052232, 4104464, 8208928]

約数ペア:

[(1, 8208928), (2, 4104464), (4, 2052232), (7, 1172704), (8, 1026116), (13, 631456), (14, 586352), (16, 513058), (26, 315728), (28, 293176), (32, 256529), (52, 157864), (56, 146588), (91, 90208), (104, 78932), (112, 73294), (182, 45104), (208, 39466), (224, 36647), (364, 22552), (416, 19733), (728, 11276), (1456, 5638), (2819, 2912)]