28681554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5953}}^1$

素因数の和:6042

約数の個数: 32

約数和(自身を含む): 63445824

約数和(自身を除く): 34764270

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 5953, 11906, 17859, 35718, 65483, 130966, 196449, 392898, 434569, 869138, 1303707, 2607414, 4780259, 9560518, 14340777, 28681554]

約数ペア:

[(1, 28681554), (2, 14340777), (3, 9560518), (6, 4780259), (11, 2607414), (22, 1303707), (33, 869138), (66, 434569), (73, 392898), (146, 196449), (219, 130966), (438, 65483), (803, 35718), (1606, 17859), (2409, 11906), (4818, 5953)]