8537984

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 20963040

約数和(自身を除く): 12425056

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, 733, 832, 896, 1456, 1466, 1664, 2912, 2932, 5131, 5824, 5864, 9529, 10262, 11648, 11728, 19058, 20524, 23456, 38116, 41048, 46912, 66703, 76232, 82096, 93824, 133406, 152464, 164192, 266812, 304928, 328384, 533624, 609856, 656768, 1067248, 1219712, 2134496, 4268992, 8537984]

約数ペア:

[(1, 8537984), (2, 4268992), (4, 2134496), (7, 1219712), (8, 1067248), (13, 656768), (14, 609856), (16, 533624), (26, 328384), (28, 304928), (32, 266812), (52, 164192), (56, 152464), (64, 133406), (91, 93824), (104, 82096), (112, 76232), (128, 66703), (182, 46912), (208, 41048), (224, 38116), (364, 23456), (416, 20524), (448, 19058), (728, 11728), (733, 11648), (832, 10262), (896, 9529), (1456, 5864), (1466, 5824), (1664, 5131), (2912, 2932)]