91030928

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{11311}}^1$

素因数の和:11822

約数の個数: 20

約数和(自身を含む): 176738688

約数和(自身を除く): 85707760

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 11311, 22622, 45244, 90488, 180976, 5689433, 11378866, 22757732, 45515464, 91030928]

約数ペア:

[(1, 91030928), (2, 45515464), (4, 22757732), (8, 11378866), (16, 5689433), (503, 180976), (1006, 90488), (2012, 45244), (4024, 22622), (8048, 11311)]