18098208

素因数分解:

$2^5\times 3^3\times {\mathrm{20947}}^1$

素因数の和:20966

約数の個数: 48

約数和(自身を含む): 52788960

約数和(自身を除く): 34690752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 20947, 41894, 62841, 83788, 125682, 167576, 188523, 251364, 335152, 377046, 502728, 565569, 670304, 754092, 1005456, 1131138, 1508184, 2010912, 2262276, 3016368, 4524552, 6032736, 9049104, 18098208]

約数ペア:

[(1, 18098208), (2, 9049104), (3, 6032736), (4, 4524552), (6, 3016368), (8, 2262276), (9, 2010912), (12, 1508184), (16, 1131138), (18, 1005456), (24, 754092), (27, 670304), (32, 565569), (36, 502728), (48, 377046), (54, 335152), (72, 251364), (96, 188523), (108, 167576), (144, 125682), (216, 83788), (288, 62841), (432, 41894), (864, 20947)]