28826084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2684

約数の個数: 48

約数和(自身を含む): 63721728

約数和(自身を除く): 34895644

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2633, 2737, 5266, 5474, 10532, 10948, 18431, 36862, 44761, 60559, 73724, 89522, 121118, 179044, 242236, 313327, 423913, 626654, 847826, 1029503, 1253308, 1695652, 2059006, 4118012, 7206521, 14413042, 28826084]

約数ペア:

[(1, 28826084), (2, 14413042), (4, 7206521), (7, 4118012), (14, 2059006), (17, 1695652), (23, 1253308), (28, 1029503), (34, 847826), (46, 626654), (68, 423913), (92, 313327), (119, 242236), (161, 179044), (238, 121118), (322, 89522), (391, 73724), (476, 60559), (644, 44761), (782, 36862), (1564, 18431), (2633, 10948), (2737, 10532), (5266, 5474)]