18276168

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 48263040

約数和(自身を除く): 29986872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 113, 138, 184, 226, 276, 293, 339, 452, 552, 586, 678, 879, 904, 1172, 1356, 1758, 2344, 2599, 2712, 3516, 5198, 6739, 7032, 7797, 10396, 13478, 15594, 20217, 20792, 26956, 31188, 33109, 40434, 53912, 62376, 66218, 80868, 99327, 132436, 161736, 198654, 264872, 397308, 761507, 794616, 1523014, 2284521, 3046028, 4569042, 6092056, 9138084, 18276168]

約数ペア:

[(1, 18276168), (2, 9138084), (3, 6092056), (4, 4569042), (6, 3046028), (8, 2284521), (12, 1523014), (23, 794616), (24, 761507), (46, 397308), (69, 264872), (92, 198654), (113, 161736), (138, 132436), (184, 99327), (226, 80868), (276, 66218), (293, 62376), (339, 53912), (452, 40434), (552, 33109), (586, 31188), (678, 26956), (879, 20792), (904, 20217), (1172, 15594), (1356, 13478), (1758, 10396), (2344, 7797), (2599, 7032), (2712, 6739), (3516, 5198)]