16838806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 28444608

約数和(自身を除く): 11605802

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 353, 391, 706, 782, 1037, 1403, 2074, 2806, 6001, 8119, 12002, 16238, 21533, 23851, 43066, 47702, 138023, 276046, 366061, 495259, 732122, 990518, 8419403, 16838806]

約数ペア:

[(1, 16838806), (2, 8419403), (17, 990518), (23, 732122), (34, 495259), (46, 366061), (61, 276046), (122, 138023), (353, 47702), (391, 43066), (706, 23851), (782, 21533), (1037, 16238), (1403, 12002), (2074, 8119), (2806, 6001)]