18493104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2434

約数の個数: 80

約数和(自身を含む): 56996352

約数和(自身を除く): 38503248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2393, 2576, 3864, 4786, 7179, 7728, 9572, 14358, 16751, 19144, 28716, 33502, 38288, 50253, 55039, 57432, 67004, 100506, 110078, 114864, 134008, 165117, 201012, 220156, 268016, 330234, 385273, 402024, 440312, 660468, 770546, 804048, 880624, 1155819, 1320936, 1541092, 2311638, 2641872, 3082184, 4623276, 6164368, 9246552, 18493104]

約数ペア:

[(1, 18493104), (2, 9246552), (3, 6164368), (4, 4623276), (6, 3082184), (7, 2641872), (8, 2311638), (12, 1541092), (14, 1320936), (16, 1155819), (21, 880624), (23, 804048), (24, 770546), (28, 660468), (42, 440312), (46, 402024), (48, 385273), (56, 330234), (69, 268016), (84, 220156), (92, 201012), (112, 165117), (138, 134008), (161, 114864), (168, 110078), (184, 100506), (276, 67004), (322, 57432), (336, 55039), (368, 50253), (483, 38288), (552, 33502), (644, 28716), (966, 19144), (1104, 16751), (1288, 14358), (1932, 9572), (2393, 7728), (2576, 7179), (3864, 4786)]