8158192

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3205

約数の個数: 40

約数和(自身を含む): 18855936

約数和(自身を除く): 10697744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 3167, 6334, 12668, 22169, 25336, 44338, 50672, 72841, 88676, 145682, 177352, 291364, 354704, 509887, 582728, 1019774, 1165456, 2039548, 4079096, 8158192]

約数ペア:

[(1, 8158192), (2, 4079096), (4, 2039548), (7, 1165456), (8, 1019774), (14, 582728), (16, 509887), (23, 354704), (28, 291364), (46, 177352), (56, 145682), (92, 88676), (112, 72841), (161, 50672), (184, 44338), (322, 25336), (368, 22169), (644, 12668), (1288, 6334), (2576, 3167)]