16644924

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2347}}^1$

素因数の和:2554

約数の個数: 36

約数和(自身を含む): 42306264

約数和(自身を除く): 25661340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2347, 2364, 3546, 4694, 7041, 7092, 9388, 14082, 21123, 28164, 42246, 84492, 462359, 924718, 1387077, 1849436, 2774154, 4161231, 5548308, 8322462, 16644924]

約数ペア:

[(1, 16644924), (2, 8322462), (3, 5548308), (4, 4161231), (6, 2774154), (9, 1849436), (12, 1387077), (18, 924718), (36, 462359), (197, 84492), (394, 42246), (591, 28164), (788, 21123), (1182, 14082), (1773, 9388), (2347, 7092), (2364, 7041), (3546, 4694)]