28752616

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{8537}}^1$

素因数の和:8964

約数の個数: 16

約数和(自身を含む): 54045540

約数和(自身を除く): 25292924

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 8537, 17074, 34148, 68296, 3594077, 7188154, 14376308, 28752616]

約数ペア:

[(1, 28752616), (2, 14376308), (4, 7188154), (8, 3594077), (421, 68296), (842, 34148), (1684, 17074), (3368, 8537)]