27920896

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2412

約数の個数: 40

約数和(自身を含む): 58237344

約数和(自身を除く): 30316448

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2371, 2944, 4742, 5888, 9484, 11776, 18968, 37936, 54533, 75872, 109066, 151744, 218132, 303488, 436264, 606976, 872528, 1213952, 1745056, 3490112, 6980224, 13960448, 27920896]

約数ペア:

[(1, 27920896), (2, 13960448), (4, 6980224), (8, 3490112), (16, 1745056), (23, 1213952), (32, 872528), (46, 606976), (64, 436264), (92, 303488), (128, 218132), (184, 151744), (256, 109066), (368, 75872), (512, 54533), (736, 37936), (1472, 18968), (2371, 11776), (2944, 9484), (4742, 5888)]