19366248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 53380800

約数和(自身を除く): 34014552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 218, 264, 327, 436, 654, 673, 872, 1199, 1308, 1346, 2019, 2398, 2616, 2692, 3597, 4038, 4796, 5384, 7194, 7403, 8076, 9592, 14388, 14806, 16152, 22209, 28776, 29612, 44418, 59224, 73357, 88836, 146714, 177672, 220071, 293428, 440142, 586856, 806927, 880284, 1613854, 1760568, 2420781, 3227708, 4841562, 6455416, 9683124, 19366248]

約数ペア:

[(1, 19366248), (2, 9683124), (3, 6455416), (4, 4841562), (6, 3227708), (8, 2420781), (11, 1760568), (12, 1613854), (22, 880284), (24, 806927), (33, 586856), (44, 440142), (66, 293428), (88, 220071), (109, 177672), (132, 146714), (218, 88836), (264, 73357), (327, 59224), (436, 44418), (654, 29612), (673, 28776), (872, 22209), (1199, 16152), (1308, 14806), (1346, 14388), (2019, 9592), (2398, 8076), (2616, 7403), (2692, 7194), (3597, 5384), (4038, 4796)]