23278576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 50661936

約数和(自身を除く): 27383360

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 61, 68, 92, 122, 136, 184, 244, 272, 368, 391, 488, 782, 976, 1037, 1403, 1564, 2074, 2806, 3128, 3721, 4148, 5612, 6256, 7442, 8296, 11224, 14884, 16592, 22448, 23851, 29768, 47702, 59536, 63257, 85583, 95404, 126514, 171166, 190808, 253028, 342332, 381616, 506056, 684664, 1012112, 1369328, 1454911, 2909822, 5819644, 11639288, 23278576]

約数ペア:

[(1, 23278576), (2, 11639288), (4, 5819644), (8, 2909822), (16, 1454911), (17, 1369328), (23, 1012112), (34, 684664), (46, 506056), (61, 381616), (68, 342332), (92, 253028), (122, 190808), (136, 171166), (184, 126514), (244, 95404), (272, 85583), (368, 63257), (391, 59536), (488, 47702), (782, 29768), (976, 23851), (1037, 22448), (1403, 16592), (1564, 14884), (2074, 11224), (2806, 8296), (3128, 7442), (3721, 6256), (4148, 5612)]