15691717616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1451}}^1\times {\mathrm{29387}}^1$

素因数の和:30869

約数の個数: 40

約数和(自身を含む): 31747503744

約数和(自身を除く): 16055786128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1451, 2902, 5804, 11608, 23216, 29387, 33373, 58774, 66746, 117548, 133492, 235096, 266984, 470192, 533968, 675901, 1351802, 2703604, 5407208, 10814416, 42640537, 85281074, 170562148, 341124296, 682248592, 980732351, 1961464702, 3922929404, 7845858808, 15691717616]

約数ペア:

[(1, 15691717616), (2, 7845858808), (4, 3922929404), (8, 1961464702), (16, 980732351), (23, 682248592), (46, 341124296), (92, 170562148), (184, 85281074), (368, 42640537), (1451, 10814416), (2902, 5407208), (5804, 2703604), (11608, 1351802), (23216, 675901), (29387, 533968), (33373, 470192), (58774, 266984), (66746, 235096), (117548, 133492)]