10807808

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 80

約数和(自身を含む): 25043040

約数和(自身を除く): 14235232

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 101, 128, 152, 176, 202, 209, 256, 304, 352, 404, 418, 512, 608, 704, 808, 836, 1111, 1216, 1408, 1616, 1672, 1919, 2222, 2432, 2816, 3232, 3344, 3838, 4444, 4864, 5632, 6464, 6688, 7676, 8888, 9728, 12928, 13376, 15352, 17776, 21109, 25856, 26752, 30704, 35552, 42218, 51712, 53504, 61408, 71104, 84436, 107008, 122816, 142208, 168872, 245632, 284416, 337744, 491264, 568832, 675488, 982528, 1350976, 2701952, 5403904, 10807808]

約数ペア:

[(1, 10807808), (2, 5403904), (4, 2701952), (8, 1350976), (11, 982528), (16, 675488), (19, 568832), (22, 491264), (32, 337744), (38, 284416), (44, 245632), (64, 168872), (76, 142208), (88, 122816), (101, 107008), (128, 84436), (152, 71104), (176, 61408), (202, 53504), (209, 51712), (256, 42218), (304, 35552), (352, 30704), (404, 26752), (418, 25856), (512, 21109), (608, 17776), (704, 15352), (808, 13376), (836, 12928), (1111, 9728), (1216, 8888), (1408, 7676), (1616, 6688), (1672, 6464), (1919, 5632), (2222, 4864), (2432, 4444), (2816, 3838), (3232, 3344)]