90351392

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{6551}}^1$

素因数の和:6992

約数の個数: 24

約数和(自身を含む): 178319232

約数和(自身を除く): 87967840

約数列:

[1, 2, 4, 8, 16, 32, 431, 862, 1724, 3448, 6551, 6896, 13102, 13792, 26204, 52408, 104816, 209632, 2823481, 5646962, 11293924, 22587848, 45175696, 90351392]

約数ペア:

[(1, 90351392), (2, 45175696), (4, 22587848), (8, 11293924), (16, 5646962), (32, 2823481), (431, 209632), (862, 104816), (1724, 52408), (3448, 26204), (6551, 13792), (6896, 13102)]