97974568

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{47653}}^1$

素因数の和:47916

約数の個数: 16

約数和(自身を含む): 184420980

約数和(自身を除く): 86446412

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 47653, 95306, 190612, 381224, 12246821, 24493642, 48987284, 97974568]

約数ペア:

[(1, 97974568), (2, 48987284), (4, 24493642), (8, 12246821), (257, 381224), (514, 190612), (1028, 95306), (2056, 47653)]