15691405398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11527}}^1\times {\mathrm{11941}}^1$

素因数の和:23492

約数の個数: 32

約数和(自身を含む): 33040170240

約数和(自身を除く): 17348764842

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 11527, 11941, 23054, 23882, 34581, 35823, 69162, 71646, 219013, 226879, 438026, 453758, 657039, 680637, 1314078, 1361274, 137643907, 275287814, 412931721, 825863442, 2615234233, 5230468466, 7845702699, 15691405398]

約数ペア:

[(1, 15691405398), (2, 7845702699), (3, 5230468466), (6, 2615234233), (19, 825863442), (38, 412931721), (57, 275287814), (114, 137643907), (11527, 1361274), (11941, 1314078), (23054, 680637), (23882, 657039), (34581, 453758), (35823, 438026), (69162, 226879), (71646, 219013)]