19193104

素因数分解:

$2^4\times 7^2\times {\mathrm{24481}}^1$

素因数の和:24503

約数の個数: 30

約数和(自身を含む): 43259694

約数和(自身を除く): 24066590

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 24481, 48962, 97924, 171367, 195848, 342734, 391696, 685468, 1199569, 1370936, 2399138, 2741872, 4798276, 9596552, 19193104]

約数ペア:

[(1, 19193104), (2, 9596552), (4, 4798276), (7, 2741872), (8, 2399138), (14, 1370936), (16, 1199569), (28, 685468), (49, 391696), (56, 342734), (98, 195848), (112, 171367), (196, 97924), (392, 48962), (784, 24481)]