15370065536

素因数分解:

$2^7\times 7^1\times {\mathrm{907}}^1\times {\mathrm{18913}}^1$

素因数の和:19841

約数の個数: 64

約数和(自身を含む): 35034780480

約数和(自身を除く): 19664714944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 907, 1814, 3628, 6349, 7256, 12698, 14512, 18913, 25396, 29024, 37826, 50792, 58048, 75652, 101584, 116096, 132391, 151304, 203168, 264782, 302608, 406336, 529564, 605216, 812672, 1059128, 1210432, 2118256, 2420864, 4236512, 8473024, 16946048, 17154091, 34308182, 68616364, 120078637, 137232728, 240157274, 274465456, 480314548, 548930912, 960629096, 1097861824, 1921258192, 2195723648, 3842516384, 7685032768, 15370065536]

約数ペア:

[(1, 15370065536), (2, 7685032768), (4, 3842516384), (7, 2195723648), (8, 1921258192), (14, 1097861824), (16, 960629096), (28, 548930912), (32, 480314548), (56, 274465456), (64, 240157274), (112, 137232728), (128, 120078637), (224, 68616364), (448, 34308182), (896, 17154091), (907, 16946048), (1814, 8473024), (3628, 4236512), (6349, 2420864), (7256, 2118256), (12698, 1210432), (14512, 1059128), (18913, 812672), (25396, 605216), (29024, 529564), (37826, 406336), (50792, 302608), (58048, 264782), (75652, 203168), (101584, 151304), (116096, 132391)]