16804930688

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1442731}}^1$

素因数の和:1442765

約数の個数: 64

約数和(自身を含む): 41204425920

約数和(自身を除く): 24399495232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 1442731, 2885462, 5770924, 10099117, 11541848, 18755503, 20198234, 23083696, 37511006, 40396468, 46167392, 75022012, 80792936, 92334784, 131288521, 150044024, 161585872, 184669568, 262577042, 300088048, 323171744, 525154084, 600176096, 646343488, 1050308168, 1200352192, 1292686976, 2100616336, 2400704384, 4201232672, 8402465344, 16804930688]

約数ペア:

[(1, 16804930688), (2, 8402465344), (4, 4201232672), (7, 2400704384), (8, 2100616336), (13, 1292686976), (14, 1200352192), (16, 1050308168), (26, 646343488), (28, 600176096), (32, 525154084), (52, 323171744), (56, 300088048), (64, 262577042), (91, 184669568), (104, 161585872), (112, 150044024), (128, 131288521), (182, 92334784), (208, 80792936), (224, 75022012), (364, 46167392), (416, 40396468), (448, 37511006), (728, 23083696), (832, 20198234), (896, 18755503), (1456, 11541848), (1664, 10099117), (2912, 5770924), (5824, 2885462), (11648, 1442731)]