53590906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{19319}}^1$

素因数の和:19413

約数の個数: 16

約数和(自身を含む): 85780800

約数和(自身を除く): 32189894

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 19319, 38638, 367061, 734122, 1410287, 2820574, 26795453, 53590906]

約数ペア:

[(1, 53590906), (2, 26795453), (19, 2820574), (38, 1410287), (73, 734122), (146, 367061), (1387, 38638), (2774, 19319)]