442758928

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{28151}}^1$

素因数の和:29142

約数の個数: 20

約数和(自身を含む): 858748608

約数和(自身を除く): 415989680

約数列:

[1, 2, 4, 8, 16, 983, 1966, 3932, 7864, 15728, 28151, 56302, 112604, 225208, 450416, 27672433, 55344866, 110689732, 221379464, 442758928]

約数ペア:

[(1, 442758928), (2, 221379464), (4, 110689732), (8, 55344866), (16, 27672433), (983, 450416), (1966, 225208), (3932, 112604), (7864, 56302), (15728, 28151)]