11306972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 21065184

約数和(自身を除く): 9758212

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 647, 1028, 1294, 2588, 4369, 8738, 10999, 17476, 21998, 43996, 166279, 332558, 665116, 2826743, 5653486, 11306972]

約数ペア:

[(1, 11306972), (2, 5653486), (4, 2826743), (17, 665116), (34, 332558), (68, 166279), (257, 43996), (514, 21998), (647, 17476), (1028, 10999), (1294, 8738), (2588, 4369)]