15976422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11527}}^1$

素因数の和:11553

約数の個数: 48

約数和(自身を含む): 43160832

約数和(自身を除く): 27184410

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 11527, 23054, 34581, 69162, 80689, 103743, 126797, 161378, 207486, 242067, 253594, 380391, 484134, 726201, 760782, 887579, 1141173, 1452402, 1775158, 2282346, 2662737, 5325474, 7988211, 15976422]

約数ペア:

[(1, 15976422), (2, 7988211), (3, 5325474), (6, 2662737), (7, 2282346), (9, 1775158), (11, 1452402), (14, 1141173), (18, 887579), (21, 760782), (22, 726201), (33, 484134), (42, 380391), (63, 253594), (66, 242067), (77, 207486), (99, 161378), (126, 126797), (154, 103743), (198, 80689), (231, 69162), (462, 34581), (693, 23054), (1386, 11527)]