28940928

素因数分解:

$2^7\times 3^1\times {\mathrm{75367}}^1$

素因数の和:75384

約数の個数: 32

約数和(自身を含む): 76875360

約数和(自身を除く): 47934432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 75367, 150734, 226101, 301468, 452202, 602936, 904404, 1205872, 1808808, 2411744, 3617616, 4823488, 7235232, 9646976, 14470464, 28940928]

約数ペア:

[(1, 28940928), (2, 14470464), (3, 9646976), (4, 7235232), (6, 4823488), (8, 3617616), (12, 2411744), (16, 1808808), (24, 1205872), (32, 904404), (48, 602936), (64, 452202), (96, 301468), (128, 226101), (192, 150734), (384, 75367)]