8047984

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 17964128

約数和(自身を除く): 9916144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 397, 724, 794, 1267, 1448, 1588, 2534, 2779, 2896, 3176, 5068, 5558, 6352, 10136, 11116, 20272, 22232, 44464, 71857, 143714, 287428, 502999, 574856, 1005998, 1149712, 2011996, 4023992, 8047984]

約数ペア:

[(1, 8047984), (2, 4023992), (4, 2011996), (7, 1149712), (8, 1005998), (14, 574856), (16, 502999), (28, 287428), (56, 143714), (112, 71857), (181, 44464), (362, 22232), (397, 20272), (724, 11116), (794, 10136), (1267, 6352), (1448, 5558), (1588, 5068), (2534, 3176), (2779, 2896)]