16883408

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{2309}}^1$

素因数の和:2774

約数の個数: 20

約数和(自身を含む): 32797380

約数和(自身を除く): 15913972

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 2309, 3656, 4618, 7312, 9236, 18472, 36944, 1055213, 2110426, 4220852, 8441704, 16883408]

約数ペア:

[(1, 16883408), (2, 8441704), (4, 4220852), (8, 2110426), (16, 1055213), (457, 36944), (914, 18472), (1828, 9236), (2309, 7312), (3656, 4618)]