18170208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9013}}^1$

素因数の和:9036

約数の個数: 72

約数和(自身を含む): 59059728

約数和(自身を除く): 40889520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9013, 18026, 27039, 36052, 54078, 63091, 72104, 81117, 108156, 126182, 144208, 162234, 189273, 216312, 252364, 288416, 324468, 378546, 432624, 504728, 567819, 648936, 757092, 865248, 1009456, 1135638, 1297872, 1514184, 2018912, 2271276, 2595744, 3028368, 4542552, 6056736, 9085104, 18170208]

約数ペア:

[(1, 18170208), (2, 9085104), (3, 6056736), (4, 4542552), (6, 3028368), (7, 2595744), (8, 2271276), (9, 2018912), (12, 1514184), (14, 1297872), (16, 1135638), (18, 1009456), (21, 865248), (24, 757092), (28, 648936), (32, 567819), (36, 504728), (42, 432624), (48, 378546), (56, 324468), (63, 288416), (72, 252364), (84, 216312), (96, 189273), (112, 162234), (126, 144208), (144, 126182), (168, 108156), (224, 81117), (252, 72104), (288, 63091), (336, 54078), (504, 36052), (672, 27039), (1008, 18026), (2016, 9013)]