21583008

素因数分解:

$2^5\times 3^2\times {\mathrm{74941}}^1$

素因数の和:74957

約数の個数: 36

約数和(自身を含む): 61377498

約数和(自身を除く): 39794490

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 74941, 149882, 224823, 299764, 449646, 599528, 674469, 899292, 1199056, 1348938, 1798584, 2398112, 2697876, 3597168, 5395752, 7194336, 10791504, 21583008]

約数ペア:

[(1, 21583008), (2, 10791504), (3, 7194336), (4, 5395752), (6, 3597168), (8, 2697876), (9, 2398112), (12, 1798584), (16, 1348938), (18, 1199056), (24, 899292), (32, 674469), (36, 599528), (48, 449646), (72, 299764), (96, 224823), (144, 149882), (288, 74941)]