15671438816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{7963}}^1\times {\mathrm{5591}}^1$

素因数の和:13575

約数の個数: 48

約数和(自身を含む): 33668224128

約数和(自身を除く): 17996785312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 5591, 7963, 11182, 15926, 22364, 31852, 44728, 61501, 63704, 87593, 89456, 123002, 127408, 175186, 178912, 246004, 254816, 350372, 492008, 700744, 984016, 1401488, 1968032, 2802976, 44521133, 89042266, 178084532, 356169064, 489732463, 712338128, 979464926, 1424676256, 1958929852, 3917859704, 7835719408, 15671438816]

約数ペア:

[(1, 15671438816), (2, 7835719408), (4, 3917859704), (8, 1958929852), (11, 1424676256), (16, 979464926), (22, 712338128), (32, 489732463), (44, 356169064), (88, 178084532), (176, 89042266), (352, 44521133), (5591, 2802976), (7963, 1968032), (11182, 1401488), (15926, 984016), (22364, 700744), (31852, 492008), (44728, 350372), (61501, 254816), (63704, 246004), (87593, 178912), (89456, 175186), (123002, 127408)]