28702432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 62545392

約数和(自身を除く): 33842960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1117, 1168, 1606, 2234, 2336, 3212, 4468, 6424, 8936, 12287, 12848, 17872, 24574, 25696, 35744, 49148, 81541, 98296, 163082, 196592, 326164, 393184, 652328, 896951, 1304656, 1793902, 2609312, 3587804, 7175608, 14351216, 28702432]

約数ペア:

[(1, 28702432), (2, 14351216), (4, 7175608), (8, 3587804), (11, 2609312), (16, 1793902), (22, 1304656), (32, 896951), (44, 652328), (73, 393184), (88, 326164), (146, 196592), (176, 163082), (292, 98296), (352, 81541), (584, 49148), (803, 35744), (1117, 25696), (1168, 24574), (1606, 17872), (2234, 12848), (2336, 12287), (3212, 8936), (4468, 6424)]