11944768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 84

約数和(自身を含む): 27870912

約数和(自身を除く): 15926144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 47, 64, 76, 88, 94, 152, 176, 188, 209, 304, 352, 361, 376, 418, 517, 608, 704, 722, 752, 836, 893, 1034, 1216, 1444, 1504, 1672, 1786, 2068, 2888, 3008, 3344, 3572, 3971, 4136, 5776, 6688, 7144, 7942, 8272, 9823, 11552, 13376, 14288, 15884, 16544, 16967, 19646, 23104, 28576, 31768, 33088, 33934, 39292, 57152, 63536, 67868, 78584, 127072, 135736, 157168, 186637, 254144, 271472, 314336, 373274, 542944, 628672, 746548, 1085888, 1493096, 2986192, 5972384, 11944768]

約数ペア:

[(1, 11944768), (2, 5972384), (4, 2986192), (8, 1493096), (11, 1085888), (16, 746548), (19, 628672), (22, 542944), (32, 373274), (38, 314336), (44, 271472), (47, 254144), (64, 186637), (76, 157168), (88, 135736), (94, 127072), (152, 78584), (176, 67868), (188, 63536), (209, 57152), (304, 39292), (352, 33934), (361, 33088), (376, 31768), (418, 28576), (517, 23104), (608, 19646), (704, 16967), (722, 16544), (752, 15884), (836, 14288), (893, 13376), (1034, 11552), (1216, 9823), (1444, 8272), (1504, 7942), (1672, 7144), (1786, 6688), (2068, 5776), (2888, 4136), (3008, 3971), (3344, 3572)]