31285888

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{10627}}^1$

素因数の和:10664

約数の個数: 32

約数和(自身を含む): 65043360

約数和(自身を除く): 33757472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 10627, 21254, 42508, 85016, 170032, 244421, 340064, 488842, 680128, 977684, 1360256, 1955368, 3910736, 7821472, 15642944, 31285888]

約数ペア:

[(1, 31285888), (2, 15642944), (4, 7821472), (8, 3910736), (16, 1955368), (23, 1360256), (32, 977684), (46, 680128), (64, 488842), (92, 340064), (128, 244421), (184, 170032), (368, 85016), (736, 42508), (1472, 21254), (2944, 10627)]