38674508

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 69022800

約数和(自身を除く): 30348292

約数列:

[1, 2, 4, 107, 109, 214, 218, 428, 436, 829, 1658, 3316, 11663, 23326, 46652, 88703, 90361, 177406, 180722, 354812, 361444, 9668627, 19337254, 38674508]

約数ペア:

[(1, 38674508), (2, 19337254), (4, 9668627), (107, 361444), (109, 354812), (214, 180722), (218, 177406), (428, 90361), (436, 88703), (829, 46652), (1658, 23326), (3316, 11663)]