18330816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 112

約数和(自身を含む): 57936384

約数和(自身を除く): 39605568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 593, 644, 672, 736, 966, 1104, 1186, 1288, 1344, 1472, 1779, 1932, 2208, 2372, 2576, 3558, 3864, 4151, 4416, 4744, 5152, 7116, 7728, 8302, 9488, 10304, 12453, 13639, 14232, 15456, 16604, 18976, 24906, 27278, 28464, 30912, 33208, 37952, 40917, 49812, 54556, 56928, 66416, 81834, 95473, 99624, 109112, 113856, 132832, 163668, 190946, 199248, 218224, 265664, 286419, 327336, 381892, 398496, 436448, 572838, 654672, 763784, 796992, 872896, 1145676, 1309344, 1527568, 2291352, 2618688, 3055136, 4582704, 6110272, 9165408, 18330816]

約数ペア:

[(1, 18330816), (2, 9165408), (3, 6110272), (4, 4582704), (6, 3055136), (7, 2618688), (8, 2291352), (12, 1527568), (14, 1309344), (16, 1145676), (21, 872896), (23, 796992), (24, 763784), (28, 654672), (32, 572838), (42, 436448), (46, 398496), (48, 381892), (56, 327336), (64, 286419), (69, 265664), (84, 218224), (92, 199248), (96, 190946), (112, 163668), (138, 132832), (161, 113856), (168, 109112), (184, 99624), (192, 95473), (224, 81834), (276, 66416), (322, 56928), (336, 54556), (368, 49812), (448, 40917), (483, 37952), (552, 33208), (593, 30912), (644, 28464), (672, 27278), (736, 24906), (966, 18976), (1104, 16604), (1186, 15456), (1288, 14232), (1344, 13639), (1472, 12453), (1779, 10304), (1932, 9488), (2208, 8302), (2372, 7728), (2576, 7116), (3558, 5152), (3864, 4744), (4151, 4416)]