27756416

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 59302800

約数和(自身を除く): 31546384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 113, 128, 152, 202, 226, 304, 404, 452, 608, 808, 904, 1216, 1616, 1808, 1919, 2147, 2432, 3232, 3616, 3838, 4294, 6464, 7232, 7676, 8588, 11413, 12928, 14464, 15352, 17176, 22826, 30704, 34352, 45652, 61408, 68704, 91304, 122816, 137408, 182608, 216847, 245632, 274816, 365216, 433694, 730432, 867388, 1460864, 1734776, 3469552, 6939104, 13878208, 27756416]

約数ペア:

[(1, 27756416), (2, 13878208), (4, 6939104), (8, 3469552), (16, 1734776), (19, 1460864), (32, 867388), (38, 730432), (64, 433694), (76, 365216), (101, 274816), (113, 245632), (128, 216847), (152, 182608), (202, 137408), (226, 122816), (304, 91304), (404, 68704), (452, 61408), (608, 45652), (808, 34352), (904, 30704), (1216, 22826), (1616, 17176), (1808, 15352), (1919, 14464), (2147, 12928), (2432, 11413), (3232, 8588), (3616, 7676), (3838, 7232), (4294, 6464)]