16971156

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2393}}^1$

素因数の和:2600

約数の個数: 36

約数和(自身を含む): 43135092

約数和(自身を除く): 26163936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 2393, 3546, 4786, 7092, 7179, 9572, 14358, 21537, 28716, 43074, 86148, 471421, 942842, 1414263, 1885684, 2828526, 4242789, 5657052, 8485578, 16971156]

約数ペア:

[(1, 16971156), (2, 8485578), (3, 5657052), (4, 4242789), (6, 2828526), (9, 1885684), (12, 1414263), (18, 942842), (36, 471421), (197, 86148), (394, 43074), (591, 28716), (788, 21537), (1182, 14358), (1773, 9572), (2364, 7179), (2393, 7092), (3546, 4786)]