25668544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 84

約数和(自身を含む): 59225688

約数和(自身を除く): 33557144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 101, 152, 176, 202, 209, 304, 352, 361, 404, 418, 608, 704, 722, 808, 836, 1111, 1216, 1444, 1616, 1672, 1919, 2222, 2888, 3232, 3344, 3838, 3971, 4444, 5776, 6464, 6688, 7676, 7942, 8888, 11552, 13376, 15352, 15884, 17776, 21109, 23104, 30704, 31768, 35552, 36461, 42218, 61408, 63536, 71104, 72922, 84436, 122816, 127072, 145844, 168872, 254144, 291688, 337744, 401071, 583376, 675488, 802142, 1166752, 1350976, 1604284, 2333504, 3208568, 6417136, 12834272, 25668544]

約数ペア:

[(1, 25668544), (2, 12834272), (4, 6417136), (8, 3208568), (11, 2333504), (16, 1604284), (19, 1350976), (22, 1166752), (32, 802142), (38, 675488), (44, 583376), (64, 401071), (76, 337744), (88, 291688), (101, 254144), (152, 168872), (176, 145844), (202, 127072), (209, 122816), (304, 84436), (352, 72922), (361, 71104), (404, 63536), (418, 61408), (608, 42218), (704, 36461), (722, 35552), (808, 31768), (836, 30704), (1111, 23104), (1216, 21109), (1444, 17776), (1616, 15884), (1672, 15352), (1919, 13376), (2222, 11552), (2888, 8888), (3232, 7942), (3344, 7676), (3838, 6688), (3971, 6464), (4444, 5776)]