15691380432016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{77569507}}^1$

素因数の和:77569831

約数の個数: 40

約数和(自身を含む): 31164325534080

約数和(自身を除く): 15472945102064

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 269, 376, 538, 752, 1076, 2152, 4304, 12643, 25286, 50572, 101144, 202288, 77569507, 155139014, 310278028, 620556056, 1241112112, 3645766829, 7291533658, 14583067316, 20866197383, 29166134632, 41732394766, 58332269264, 83464789532, 166929579064, 333859158128, 980711277001, 1961422554002, 3922845108004, 7845690216008, 15691380432016]

約数ペア:

[(1, 15691380432016), (2, 7845690216008), (4, 3922845108004), (8, 1961422554002), (16, 980711277001), (47, 333859158128), (94, 166929579064), (188, 83464789532), (269, 58332269264), (376, 41732394766), (538, 29166134632), (752, 20866197383), (1076, 14583067316), (2152, 7291533658), (4304, 3645766829), (12643, 1241112112), (25286, 620556056), (50572, 310278028), (101144, 155139014), (202288, 77569507)]