12516592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 28062936

約数和(自身を除く): 15546344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 197, 209, 304, 361, 394, 418, 722, 788, 836, 1444, 1576, 1672, 2167, 2888, 3152, 3344, 3743, 3971, 4334, 5776, 7486, 7942, 8668, 14972, 15884, 17336, 29944, 31768, 34672, 41173, 59888, 63536, 71117, 82346, 142234, 164692, 284468, 329384, 568936, 658768, 782287, 1137872, 1564574, 3129148, 6258296, 12516592]

約数ペア:

[(1, 12516592), (2, 6258296), (4, 3129148), (8, 1564574), (11, 1137872), (16, 782287), (19, 658768), (22, 568936), (38, 329384), (44, 284468), (76, 164692), (88, 142234), (152, 82346), (176, 71117), (197, 63536), (209, 59888), (304, 41173), (361, 34672), (394, 31768), (418, 29944), (722, 17336), (788, 15884), (836, 14972), (1444, 8668), (1576, 7942), (1672, 7486), (2167, 5776), (2888, 4334), (3152, 3971), (3344, 3743)]