85897456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{233417}}^1$

素因数の和:233448

約数の個数: 20

約数和(自身を含む): 173662992

約数和(自身を除く): 87765536

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 233417, 466834, 933668, 1867336, 3734672, 5368591, 10737182, 21474364, 42948728, 85897456]

約数ペア:

[(1, 85897456), (2, 42948728), (4, 21474364), (8, 10737182), (16, 5368591), (23, 3734672), (46, 1867336), (92, 933668), (184, 466834), (368, 233417)]