53581168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{145601}}^1$

素因数の和:145632

約数の個数: 20

約数和(自身を含む): 108327888

約数和(自身を除く): 54746720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 145601, 291202, 582404, 1164808, 2329616, 3348823, 6697646, 13395292, 26790584, 53581168]

約数ペア:

[(1, 53581168), (2, 26790584), (4, 13395292), (8, 6697646), (16, 3348823), (23, 2329616), (46, 1164808), (92, 582404), (184, 291202), (368, 145601)]