27291008

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 54933120

約数和(自身を除く): 27642112

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 2111, 3232, 4222, 6464, 8444, 12928, 16888, 33776, 67552, 135104, 213211, 270208, 426422, 852844, 1705688, 3411376, 6822752, 13645504, 27291008]

約数ペア:

[(1, 27291008), (2, 13645504), (4, 6822752), (8, 3411376), (16, 1705688), (32, 852844), (64, 426422), (101, 270208), (128, 213211), (202, 135104), (404, 67552), (808, 33776), (1616, 16888), (2111, 12928), (3232, 8444), (4222, 6464)]