30638848

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4172

約数の個数: 36

約数和(自身を含む): 63282240

約数和(自身を除く): 32643392

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 4127, 7424, 8254, 16508, 33016, 66032, 119683, 132064, 239366, 264128, 478732, 528256, 957464, 1056512, 1914928, 3829856, 7659712, 15319424, 30638848]

約数ペア:

[(1, 30638848), (2, 15319424), (4, 7659712), (8, 3829856), (16, 1914928), (29, 1056512), (32, 957464), (58, 528256), (64, 478732), (116, 264128), (128, 239366), (232, 132064), (256, 119683), (464, 66032), (928, 33016), (1856, 16508), (3712, 8254), (4127, 7424)]