5572736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 12723480

約数和(自身を除く): 7150744

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 197, 208, 221, 272, 394, 416, 442, 544, 788, 832, 884, 1088, 1576, 1664, 1768, 2176, 2561, 3152, 3349, 3536, 5122, 6304, 6698, 7072, 10244, 12608, 13396, 14144, 20488, 25216, 26792, 28288, 40976, 43537, 53584, 81952, 87074, 107168, 163904, 174148, 214336, 327808, 348296, 428672, 696592, 1393184, 2786368, 5572736]

約数ペア:

[(1, 5572736), (2, 2786368), (4, 1393184), (8, 696592), (13, 428672), (16, 348296), (17, 327808), (26, 214336), (32, 174148), (34, 163904), (52, 107168), (64, 87074), (68, 81952), (104, 53584), (128, 43537), (136, 40976), (197, 28288), (208, 26792), (221, 25216), (272, 20488), (394, 14144), (416, 13396), (442, 12608), (544, 10244), (788, 7072), (832, 6698), (884, 6304), (1088, 5122), (1576, 3536), (1664, 3349), (1768, 3152), (2176, 2561)]