15977568

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 42260400

約数和(自身を除く): 26282832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1117, 1192, 1788, 2234, 2384, 3351, 3576, 4468, 4768, 6702, 7152, 8936, 13404, 14304, 17872, 26808, 35744, 53616, 107232, 166433, 332866, 499299, 665732, 998598, 1331464, 1997196, 2662928, 3994392, 5325856, 7988784, 15977568]

約数ペア:

[(1, 15977568), (2, 7988784), (3, 5325856), (4, 3994392), (6, 2662928), (8, 1997196), (12, 1331464), (16, 998598), (24, 665732), (32, 499299), (48, 332866), (96, 166433), (149, 107232), (298, 53616), (447, 35744), (596, 26808), (894, 17872), (1117, 14304), (1192, 13404), (1788, 8936), (2234, 7152), (2384, 6702), (3351, 4768), (3576, 4468)]