19302567424

素因数分解:

$2^9\times 7^1\times {\mathrm{5385761}}^1$

素因数の和:5385786

約数の個数: 40

約数和(自身を含む): 44077076208

約数和(自身を除く): 24774508784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 5385761, 10771522, 21543044, 37700327, 43086088, 75400654, 86172176, 150801308, 172344352, 301602616, 344688704, 603205232, 689377408, 1206410464, 1378754816, 2412820928, 2757509632, 4825641856, 9651283712, 19302567424]

約数ペア:

[(1, 19302567424), (2, 9651283712), (4, 4825641856), (7, 2757509632), (8, 2412820928), (14, 1378754816), (16, 1206410464), (28, 689377408), (32, 603205232), (56, 344688704), (64, 301602616), (112, 172344352), (128, 150801308), (224, 86172176), (256, 75400654), (448, 43086088), (512, 37700327), (896, 21543044), (1792, 10771522), (3584, 5385761)]