56872336

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{11213}}^1$

素因数の和:11538

約数の個数: 20

約数和(自身を含む): 110547612

約数和(自身を除く): 53675276

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 11213, 22426, 44852, 89704, 179408, 3554521, 7109042, 14218084, 28436168, 56872336]

約数ペア:

[(1, 56872336), (2, 28436168), (4, 14218084), (8, 7109042), (16, 3554521), (317, 179408), (634, 89704), (1268, 44852), (2536, 22426), (5072, 11213)]