5403904

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 12509280

約数和(自身を除く): 7105376

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, 608, 704, 808, 836, 1111, 1216, 1408, 1616, 1672, 1919, 2222, 2432, 2816, 3232, 3344, 3838, 4444, 4864, 6464, 6688, 7676, 8888, 12928, 13376, 15352, 17776, 21109, 25856, 26752, 30704, 35552, 42218, 53504, 61408, 71104, 84436, 122816, 142208, 168872, 245632, 284416, 337744, 491264, 675488, 1350976, 2701952, 5403904]

約数ペア:

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