16609464

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 45250920

約数和(自身を除く): 28641456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1171, 1182, 1576, 1773, 2342, 2364, 3513, 3546, 4684, 4728, 7026, 7092, 9368, 10539, 14052, 14184, 21078, 28104, 42156, 84312, 230687, 461374, 692061, 922748, 1384122, 1845496, 2076183, 2768244, 4152366, 5536488, 8304732, 16609464]

約数ペア:

[(1, 16609464), (2, 8304732), (3, 5536488), (4, 4152366), (6, 2768244), (8, 2076183), (9, 1845496), (12, 1384122), (18, 922748), (24, 692061), (36, 461374), (72, 230687), (197, 84312), (394, 42156), (591, 28104), (788, 21078), (1171, 14184), (1182, 14052), (1576, 10539), (1773, 9368), (2342, 7092), (2364, 7026), (3513, 4728), (3546, 4684)]