28643088

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1459}}^1$

素因数の和:1879

約数の個数: 40

約数和(自身を含む): 74226400

約数和(自身を除く): 45583312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1227, 1459, 1636, 2454, 2918, 3272, 4377, 4908, 5836, 6544, 8754, 9816, 11672, 17508, 19632, 23344, 35016, 70032, 596731, 1193462, 1790193, 2386924, 3580386, 4773848, 7160772, 9547696, 14321544, 28643088]

約数ペア:

[(1, 28643088), (2, 14321544), (3, 9547696), (4, 7160772), (6, 4773848), (8, 3580386), (12, 2386924), (16, 1790193), (24, 1193462), (48, 596731), (409, 70032), (818, 35016), (1227, 23344), (1459, 19632), (1636, 17508), (2454, 11672), (2918, 9816), (3272, 8754), (4377, 6544), (4908, 5836)]