18217872

素因数分解:

$2^4\times 3^4\times {\mathrm{14057}}^1$

素因数の和:14077

約数の個数: 50

約数和(自身を含む): 52731558

約数和(自身を除く): 34513686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 14057, 28114, 42171, 56228, 84342, 112456, 126513, 168684, 224912, 253026, 337368, 379539, 506052, 674736, 759078, 1012104, 1138617, 1518156, 2024208, 2277234, 3036312, 4554468, 6072624, 9108936, 18217872]

約数ペア:

[(1, 18217872), (2, 9108936), (3, 6072624), (4, 4554468), (6, 3036312), (8, 2277234), (9, 2024208), (12, 1518156), (16, 1138617), (18, 1012104), (24, 759078), (27, 674736), (36, 506052), (48, 379539), (54, 337368), (72, 253026), (81, 224912), (108, 168684), (144, 126513), (162, 112456), (216, 84342), (324, 56228), (432, 42171), (648, 28114), (1296, 14057)]