21768096

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 67616640

約数和(自身を除く): 45848544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1117, 1218, 1392, 1624, 2234, 2436, 2784, 3248, 3351, 4468, 4872, 6496, 6702, 7819, 8936, 9744, 13404, 15638, 17872, 19488, 23457, 26808, 31276, 32393, 35744, 46914, 53616, 62552, 64786, 93828, 97179, 107232, 125104, 129572, 187656, 194358, 226751, 250208, 259144, 375312, 388716, 453502, 518288, 680253, 750624, 777432, 907004, 1036576, 1360506, 1554864, 1814008, 2721012, 3109728, 3628016, 5442024, 7256032, 10884048, 21768096]

約数ペア:

[(1, 21768096), (2, 10884048), (3, 7256032), (4, 5442024), (6, 3628016), (7, 3109728), (8, 2721012), (12, 1814008), (14, 1554864), (16, 1360506), (21, 1036576), (24, 907004), (28, 777432), (29, 750624), (32, 680253), (42, 518288), (48, 453502), (56, 388716), (58, 375312), (84, 259144), (87, 250208), (96, 226751), (112, 194358), (116, 187656), (168, 129572), (174, 125104), (203, 107232), (224, 97179), (232, 93828), (336, 64786), (348, 62552), (406, 53616), (464, 46914), (609, 35744), (672, 32393), (696, 31276), (812, 26808), (928, 23457), (1117, 19488), (1218, 17872), (1392, 15638), (1624, 13404), (2234, 9744), (2436, 8936), (2784, 7819), (3248, 6702), (3351, 6496), (4468, 4872)]