18975152

素因数分解:

$2^4\times 7^2\times {\mathrm{24203}}^1$

素因数の和:24225

約数の個数: 30

約数和(自身を含む): 42768468

約数和(自身を除く): 23793316

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 24203, 48406, 96812, 169421, 193624, 338842, 387248, 677684, 1185947, 1355368, 2371894, 2710736, 4743788, 9487576, 18975152]

約数ペア:

[(1, 18975152), (2, 9487576), (4, 4743788), (7, 2710736), (8, 2371894), (14, 1355368), (16, 1185947), (28, 677684), (49, 387248), (56, 338842), (98, 193624), (112, 169421), (196, 96812), (392, 48406), (784, 24203)]