274912

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:103

約数の個数: 36

約数和(自身を含む): 603288

約数和(自身を除く): 328376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 121, 142, 176, 242, 284, 352, 484, 568, 781, 968, 1136, 1562, 1936, 2272, 3124, 3872, 6248, 8591, 12496, 17182, 24992, 34364, 68728, 137456, 274912]

約数ペア:

[(1, 274912), (2, 137456), (4, 68728), (8, 34364), (11, 24992), (16, 17182), (22, 12496), (32, 8591), (44, 6248), (71, 3872), (88, 3124), (121, 2272), (142, 1936), (176, 1562), (242, 1136), (284, 968), (352, 781), (484, 568)]