16249296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 48461184

約数和(自身を除く): 32211888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 353, 411, 548, 706, 822, 959, 1059, 1096, 1412, 1644, 1918, 2118, 2192, 2471, 2824, 2877, 3288, 3836, 4236, 4942, 5648, 5754, 6576, 7413, 7672, 8472, 9884, 11508, 14826, 15344, 16944, 19768, 23016, 29652, 39536, 46032, 48361, 59304, 96722, 118608, 145083, 193444, 290166, 338527, 386888, 580332, 677054, 773776, 1015581, 1160664, 1354108, 2031162, 2321328, 2708216, 4062324, 5416432, 8124648, 16249296]

約数ペア:

[(1, 16249296), (2, 8124648), (3, 5416432), (4, 4062324), (6, 2708216), (7, 2321328), (8, 2031162), (12, 1354108), (14, 1160664), (16, 1015581), (21, 773776), (24, 677054), (28, 580332), (42, 386888), (48, 338527), (56, 290166), (84, 193444), (112, 145083), (137, 118608), (168, 96722), (274, 59304), (336, 48361), (353, 46032), (411, 39536), (548, 29652), (706, 23016), (822, 19768), (959, 16944), (1059, 15344), (1096, 14826), (1412, 11508), (1644, 9884), (1918, 8472), (2118, 7672), (2192, 7413), (2471, 6576), (2824, 5754), (2877, 5648), (3288, 4942), (3836, 4236)]