13428592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 40

約数和(自身を含む): 27656960

約数和(自身を除く): 14228368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 163, 271, 304, 326, 542, 652, 1084, 1304, 2168, 2608, 3097, 4336, 5149, 6194, 10298, 12388, 20596, 24776, 41192, 44173, 49552, 82384, 88346, 176692, 353384, 706768, 839287, 1678574, 3357148, 6714296, 13428592]

約数ペア:

[(1, 13428592), (2, 6714296), (4, 3357148), (8, 1678574), (16, 839287), (19, 706768), (38, 353384), (76, 176692), (152, 88346), (163, 82384), (271, 49552), (304, 44173), (326, 41192), (542, 24776), (652, 20596), (1084, 12388), (1304, 10298), (2168, 6194), (2608, 5149), (3097, 4336)]