16091976

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 26485944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 503, 516, 744, 1006, 1032, 1333, 1509, 2012, 2666, 3018, 3999, 4024, 5332, 6036, 7998, 10664, 12072, 15593, 15996, 21629, 31186, 31992, 43258, 46779, 62372, 64887, 86516, 93558, 124744, 129774, 173032, 187116, 259548, 374232, 519096, 670499, 1340998, 2011497, 2681996, 4022994, 5363992, 8045988, 16091976]

約数ペア:

[(1, 16091976), (2, 8045988), (3, 5363992), (4, 4022994), (6, 2681996), (8, 2011497), (12, 1340998), (24, 670499), (31, 519096), (43, 374232), (62, 259548), (86, 187116), (93, 173032), (124, 129774), (129, 124744), (172, 93558), (186, 86516), (248, 64887), (258, 62372), (344, 46779), (372, 43258), (503, 31992), (516, 31186), (744, 21629), (1006, 15996), (1032, 15593), (1333, 12072), (1509, 10664), (2012, 7998), (2666, 6036), (3018, 5332), (3999, 4024)]