91139912

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{25951}}^1$

素因数の和:26396

約数の個数: 16

約数和(自身を含む): 171283200

約数和(自身を除く): 80143288

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 25951, 51902, 103804, 207608, 11392489, 22784978, 45569956, 91139912]

約数ペア:

[(1, 91139912), (2, 45569956), (4, 22784978), (8, 11392489), (439, 207608), (878, 103804), (1756, 51902), (3512, 25951)]