28649676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 44894004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 127, 132, 254, 381, 508, 762, 1397, 1524, 1709, 2794, 3418, 4191, 5127, 5588, 6836, 8382, 10254, 16764, 18799, 20508, 37598, 56397, 75196, 112794, 217043, 225588, 434086, 651129, 868172, 1302258, 2387473, 2604516, 4774946, 7162419, 9549892, 14324838, 28649676]

約数ペア:

[(1, 28649676), (2, 14324838), (3, 9549892), (4, 7162419), (6, 4774946), (11, 2604516), (12, 2387473), (22, 1302258), (33, 868172), (44, 651129), (66, 434086), (127, 225588), (132, 217043), (254, 112794), (381, 75196), (508, 56397), (762, 37598), (1397, 20508), (1524, 18799), (1709, 16764), (2794, 10254), (3418, 8382), (4191, 6836), (5127, 5588)]