19027904

素因数分解:

$2^6\times 7^1\times {\mathrm{42473}}^1$

素因数の和:42492

約数の個数: 28

約数和(自身を含む): 43153584

約数和(自身を除く): 24125680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 42473, 84946, 169892, 297311, 339784, 594622, 679568, 1189244, 1359136, 2378488, 2718272, 4756976, 9513952, 19027904]

約数ペア:

[(1, 19027904), (2, 9513952), (4, 4756976), (7, 2718272), (8, 2378488), (14, 1359136), (16, 1189244), (28, 679568), (32, 594622), (56, 339784), (64, 297311), (112, 169892), (224, 84946), (448, 42473)]