28713530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 53887680

約数和(自身を除く): 25174150

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 1187, 2374, 2419, 4838, 5935, 11870, 12095, 24190, 48667, 70033, 97334, 140066, 243335, 350165, 486670, 700330, 2871353, 5742706, 14356765, 28713530]

約数ペア:

[(1, 28713530), (2, 14356765), (5, 5742706), (10, 2871353), (41, 700330), (59, 486670), (82, 350165), (118, 243335), (205, 140066), (295, 97334), (410, 70033), (590, 48667), (1187, 24190), (2374, 12095), (2419, 11870), (4838, 5935)]