16363998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43291}}^1$

素因数の和:43309

約数の個数: 32

約数和(自身を含む): 41560320

約数和(自身を除く): 25196322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 43291, 86582, 129873, 259746, 303037, 389619, 606074, 779238, 909111, 1168857, 1818222, 2337714, 2727333, 5454666, 8181999, 16363998]

約数ペア:

[(1, 16363998), (2, 8181999), (3, 5454666), (6, 2727333), (7, 2337714), (9, 1818222), (14, 1168857), (18, 909111), (21, 779238), (27, 606074), (42, 389619), (54, 303037), (63, 259746), (126, 129873), (189, 86582), (378, 43291)]