18605952

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 55373760

約数和(自身を除く): 36767808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 521, 558, 576, 744, 992, 1042, 1116, 1152, 1488, 1563, 1984, 2084, 2232, 2976, 3126, 3968, 4168, 4464, 4689, 5952, 6252, 8336, 8928, 9378, 11904, 12504, 16151, 16672, 17856, 18756, 25008, 32302, 33344, 35712, 37512, 48453, 50016, 64604, 66688, 75024, 96906, 100032, 129208, 145359, 150048, 193812, 200064, 258416, 290718, 300096, 387624, 516832, 581436, 600192, 775248, 1033664, 1162872, 1550496, 2067328, 2325744, 3100992, 4651488, 6201984, 9302976, 18605952]

約数ペア:

[(1, 18605952), (2, 9302976), (3, 6201984), (4, 4651488), (6, 3100992), (8, 2325744), (9, 2067328), (12, 1550496), (16, 1162872), (18, 1033664), (24, 775248), (31, 600192), (32, 581436), (36, 516832), (48, 387624), (62, 300096), (64, 290718), (72, 258416), (93, 200064), (96, 193812), (124, 150048), (128, 145359), (144, 129208), (186, 100032), (192, 96906), (248, 75024), (279, 66688), (288, 64604), (372, 50016), (384, 48453), (496, 37512), (521, 35712), (558, 33344), (576, 32302), (744, 25008), (992, 18756), (1042, 17856), (1116, 16672), (1152, 16151), (1488, 12504), (1563, 11904), (1984, 9378), (2084, 8928), (2232, 8336), (2976, 6252), (3126, 5952), (3968, 4689), (4168, 4464)]