15951678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8231}}^1$

素因数の和:8272

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 19610562

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 8231, 16462, 24693, 49386, 139927, 156389, 279854, 312778, 419781, 469167, 839562, 938334, 2658613, 5317226, 7975839, 15951678]

約数ペア:

[(1, 15951678), (2, 7975839), (3, 5317226), (6, 2658613), (17, 938334), (19, 839562), (34, 469167), (38, 419781), (51, 312778), (57, 279854), (102, 156389), (114, 139927), (323, 49386), (646, 24693), (969, 16462), (1938, 8231)]