15696813184

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{554893}}^1$

素因数の和:554937

約数の個数: 64

約数和(自身を含む): 35657488440

約数和(自身を除く): 19960675256

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 7072, 14144, 28288, 554893, 1109786, 2219572, 4439144, 7213609, 8878288, 9433181, 14427218, 17756576, 18866362, 28854436, 35513152, 37732724, 57708872, 71026304, 75465448, 115417744, 122631353, 150930896, 230835488, 245262706, 301861792, 461670976, 490525412, 603723584, 923341952, 981050824, 1207447168, 1962101648, 3924203296, 7848406592, 15696813184]

約数ペア:

[(1, 15696813184), (2, 7848406592), (4, 3924203296), (8, 1962101648), (13, 1207447168), (16, 981050824), (17, 923341952), (26, 603723584), (32, 490525412), (34, 461670976), (52, 301861792), (64, 245262706), (68, 230835488), (104, 150930896), (128, 122631353), (136, 115417744), (208, 75465448), (221, 71026304), (272, 57708872), (416, 37732724), (442, 35513152), (544, 28854436), (832, 18866362), (884, 17756576), (1088, 14427218), (1664, 9433181), (1768, 8878288), (2176, 7213609), (3536, 4439144), (7072, 2219572), (14144, 1109786), (28288, 554893)]