23440586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 40452048

約数和(自身を除く): 17011462

約数列:

[1, 2, 13, 17, 26, 34, 181, 221, 293, 362, 442, 586, 2353, 3077, 3809, 4706, 4981, 6154, 7618, 9962, 40001, 53033, 64753, 80002, 106066, 129506, 689429, 901561, 1378858, 1803122, 11720293, 23440586]

約数ペア:

[(1, 23440586), (2, 11720293), (13, 1803122), (17, 1378858), (26, 901561), (34, 689429), (181, 129506), (221, 106066), (293, 80002), (362, 64753), (442, 53033), (586, 40001), (2353, 9962), (3077, 7618), (3809, 6154), (4706, 4981)]