19168512

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1$

素因数の和:2299

約数の個数: 72

約数和(自身を含む): 55678560

約数和(自身を除く): 36510048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2269, 2816, 4224, 4538, 6807, 8448, 9076, 13614, 18152, 24959, 27228, 36304, 49918, 54456, 72608, 74877, 99836, 108912, 145216, 149754, 199672, 217824, 290432, 299508, 399344, 435648, 580864, 599016, 798688, 871296, 1198032, 1597376, 1742592, 2396064, 3194752, 4792128, 6389504, 9584256, 19168512]

約数ペア:

[(1, 19168512), (2, 9584256), (3, 6389504), (4, 4792128), (6, 3194752), (8, 2396064), (11, 1742592), (12, 1597376), (16, 1198032), (22, 871296), (24, 798688), (32, 599016), (33, 580864), (44, 435648), (48, 399344), (64, 299508), (66, 290432), (88, 217824), (96, 199672), (128, 149754), (132, 145216), (176, 108912), (192, 99836), (256, 74877), (264, 72608), (352, 54456), (384, 49918), (528, 36304), (704, 27228), (768, 24959), (1056, 18152), (1408, 13614), (2112, 9076), (2269, 8448), (2816, 6807), (4224, 4538)]