28386534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14831}}^1$

素因数の和:14876

約数の個数: 32

約数和(自身を含む): 64074240

約数和(自身を除く): 35687706

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 14831, 29662, 44493, 88986, 163141, 326282, 430099, 489423, 860198, 978846, 1290297, 2580594, 4731089, 9462178, 14193267, 28386534]

約数ペア:

[(1, 28386534), (2, 14193267), (3, 9462178), (6, 4731089), (11, 2580594), (22, 1290297), (29, 978846), (33, 860198), (58, 489423), (66, 430099), (87, 326282), (174, 163141), (319, 88986), (638, 44493), (957, 29662), (1914, 14831)]