24571480

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5741}}^1$

素因数の和:5859

約数の個数: 32

約数和(自身を含む): 55812240

約数和(自身を除く): 31240760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 5741, 11482, 22964, 28705, 45928, 57410, 114820, 229640, 614287, 1228574, 2457148, 3071435, 4914296, 6142870, 12285740, 24571480]

約数ペア:

[(1, 24571480), (2, 12285740), (4, 6142870), (5, 4914296), (8, 3071435), (10, 2457148), (20, 1228574), (40, 614287), (107, 229640), (214, 114820), (428, 57410), (535, 45928), (856, 28705), (1070, 22964), (2140, 11482), (4280, 5741)]