12964103488

素因数分解:

$2^6\times 7^1\times {\mathrm{28937731}}^1$

素因数の和:28937750

約数の個数: 28

約数和(自身を含む): 29400735712

約数和(自身を除く): 16436632224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 28937731, 57875462, 115750924, 202564117, 231501848, 405128234, 463003696, 810256468, 926007392, 1620512936, 1852014784, 3241025872, 6482051744, 12964103488]

約数ペア:

[(1, 12964103488), (2, 6482051744), (4, 3241025872), (7, 1852014784), (8, 1620512936), (14, 926007392), (16, 810256468), (28, 463003696), (32, 405128234), (56, 231501848), (64, 202564117), (112, 115750924), (224, 57875462), (448, 28937731)]