16140294

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4021}}^1$

素因数の和:4252

約数の個数: 24

約数和(自身を含む): 35136192

約数和(自身を除く): 18995898

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 4021, 8042, 12063, 24126, 36189, 72378, 896683, 1793366, 2690049, 5380098, 8070147, 16140294]

約数ペア:

[(1, 16140294), (2, 8070147), (3, 5380098), (6, 2690049), (9, 1793366), (18, 896683), (223, 72378), (446, 36189), (669, 24126), (1338, 12063), (2007, 8042), (4014, 4021)]