20238592

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{7187}}^1$

素因数の和:7214

約数の個数: 36

約数和(自身を含む): 44076816

約数和(自身を除く): 23838224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 7187, 14374, 28748, 57496, 79057, 114992, 158114, 229984, 316228, 459968, 632456, 919936, 1264912, 1839872, 2529824, 5059648, 10119296, 20238592]

約数ペア:

[(1, 20238592), (2, 10119296), (4, 5059648), (8, 2529824), (11, 1839872), (16, 1264912), (22, 919936), (32, 632456), (44, 459968), (64, 316228), (88, 229984), (128, 158114), (176, 114992), (256, 79057), (352, 57496), (704, 28748), (1408, 14374), (2816, 7187)]