27270784

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 54605700

約数和(自身を除く): 27334916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 514, 829, 1028, 1658, 2056, 3316, 4112, 6632, 8224, 13264, 16448, 26528, 32896, 53056, 106112, 213053, 426106, 852212, 1704424, 3408848, 6817696, 13635392, 27270784]

約数ペア:

[(1, 27270784), (2, 13635392), (4, 6817696), (8, 3408848), (16, 1704424), (32, 852212), (64, 426106), (128, 213053), (257, 106112), (514, 53056), (829, 32896), (1028, 26528), (1658, 16448), (2056, 13264), (3316, 8224), (4112, 6632)]