31901424

素因数分解:

$2^4\times 3^1\times {\mathrm{664613}}^1$

素因数の和:664624

約数の個数: 20

約数和(自身を含む): 82412136

約数和(自身を除く): 50510712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 664613, 1329226, 1993839, 2658452, 3987678, 5316904, 7975356, 10633808, 15950712, 31901424]

約数ペア:

[(1, 31901424), (2, 15950712), (3, 10633808), (4, 7975356), (6, 5316904), (8, 3987678), (12, 2658452), (16, 1993839), (24, 1329226), (48, 664613)]