19022528

素因数分解:

$2^6\times 7^1\times {\mathrm{42461}}^1$

素因数の和:42480

約数の個数: 28

約数和(自身を含む): 43141392

約数和(自身を除く): 24118864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 42461, 84922, 169844, 297227, 339688, 594454, 679376, 1188908, 1358752, 2377816, 2717504, 4755632, 9511264, 19022528]

約数ペア:

[(1, 19022528), (2, 9511264), (4, 4755632), (7, 2717504), (8, 2377816), (14, 1358752), (16, 1188908), (28, 679376), (32, 594454), (56, 339688), (64, 297227), (112, 169844), (224, 84922), (448, 42461)]