16247056

素因数分解:

$2^4\times 7^1\times {\mathrm{145063}}^1$

素因数の和:145078

約数の個数: 20

約数和(自身を含む): 35975872

約数和(自身を除く): 19728816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 145063, 290126, 580252, 1015441, 1160504, 2030882, 2321008, 4061764, 8123528, 16247056]

約数ペア:

[(1, 16247056), (2, 8123528), (4, 4061764), (7, 2321008), (8, 2030882), (14, 1160504), (16, 1015441), (28, 580252), (56, 290126), (112, 145063)]