28307772

素因数分解:

$2^2\times 3^3\times {\mathrm{262109}}^1$

素因数の和:262122

約数の個数: 24

約数和(自身を含む): 73390800

約数和(自身を除く): 45083028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 262109, 524218, 786327, 1048436, 1572654, 2358981, 3145308, 4717962, 7076943, 9435924, 14153886, 28307772]

約数ペア:

[(1, 28307772), (2, 14153886), (3, 9435924), (4, 7076943), (6, 4717962), (9, 3145308), (12, 2358981), (18, 1572654), (27, 1048436), (36, 786327), (54, 524218), (108, 262109)]