16625312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 36251712

約数和(自身を除く): 19626400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 647, 803, 1168, 1294, 1606, 2336, 2588, 3212, 5176, 6424, 7117, 10352, 12848, 14234, 20704, 25696, 28468, 47231, 56936, 94462, 113872, 188924, 227744, 377848, 519541, 755696, 1039082, 1511392, 2078164, 4156328, 8312656, 16625312]

約数ペア:

[(1, 16625312), (2, 8312656), (4, 4156328), (8, 2078164), (11, 1511392), (16, 1039082), (22, 755696), (32, 519541), (44, 377848), (73, 227744), (88, 188924), (146, 113872), (176, 94462), (292, 56936), (352, 47231), (584, 28468), (647, 25696), (803, 20704), (1168, 14234), (1294, 12848), (1606, 10352), (2336, 7117), (2588, 6424), (3212, 5176)]