1427843912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{438527}}^1$

素因数の和:438581

約数の個数: 32

約数和(自身を含む): 2999531520

約数和(自身を除く): 1571687608

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 438527, 877054, 1754108, 3508216, 4823797, 9647594, 16225499, 19295188, 32450998, 38590376, 64901996, 129803992, 178480489, 356960978, 713921956, 1427843912]

約数ペア:

[(1, 1427843912), (2, 713921956), (4, 356960978), (8, 178480489), (11, 129803992), (22, 64901996), (37, 38590376), (44, 32450998), (74, 19295188), (88, 16225499), (148, 9647594), (296, 4823797), (407, 3508216), (814, 1754108), (1628, 877054), (3256, 438527)]