9351728

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{2621}}^1$

素因数の和:2852

約数の個数: 20

約数和(自身を含む): 18207168

約数和(自身を除く): 8855440

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 2621, 3568, 5242, 10484, 20968, 41936, 584483, 1168966, 2337932, 4675864, 9351728]

約数ペア:

[(1, 9351728), (2, 4675864), (4, 2337932), (8, 1168966), (16, 584483), (223, 41936), (446, 20968), (892, 10484), (1784, 5242), (2621, 3568)]