17437172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 32545800

約数和(自身を除く): 15108628

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 1721, 2533, 3442, 5066, 6884, 10132, 29257, 58514, 117028, 256429, 512858, 1025716, 4359293, 8718586, 17437172]

約数ペア:

[(1, 17437172), (2, 8718586), (4, 4359293), (17, 1025716), (34, 512858), (68, 256429), (149, 117028), (298, 58514), (596, 29257), (1721, 10132), (2533, 6884), (3442, 5066)]