17261928

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 47026980

約数和(自身を除く): 29765052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1217, 1576, 1773, 2364, 2434, 3546, 3651, 4728, 4868, 7092, 7302, 9736, 10953, 14184, 14604, 21906, 29208, 43812, 87624, 239749, 479498, 719247, 958996, 1438494, 1917992, 2157741, 2876988, 4315482, 5753976, 8630964, 17261928]

約数ペア:

[(1, 17261928), (2, 8630964), (3, 5753976), (4, 4315482), (6, 2876988), (8, 2157741), (9, 1917992), (12, 1438494), (18, 958996), (24, 719247), (36, 479498), (72, 239749), (197, 87624), (394, 43812), (591, 29208), (788, 21906), (1182, 14604), (1217, 14184), (1576, 10953), (1773, 9736), (2364, 7302), (2434, 7092), (3546, 4868), (3651, 4728)]