16589662012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{737843}}^1$

素因数の和:737938

約数の個数: 48

約数和(自身を含む): 36691506432

約数和(自身を除く): 20101844420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 11242, 22484, 737843, 1475686, 2951372, 5164901, 8116273, 10329802, 16232546, 20659604, 32465092, 53862539, 56813911, 107725078, 113627822, 215450156, 227255644, 377037773, 592487929, 754075546, 1184975858, 1508151092, 2369951716, 4147415503, 8294831006, 16589662012]

約数ペア:

[(1, 16589662012), (2, 8294831006), (4, 4147415503), (7, 2369951716), (11, 1508151092), (14, 1184975858), (22, 754075546), (28, 592487929), (44, 377037773), (73, 227255644), (77, 215450156), (146, 113627822), (154, 107725078), (292, 56813911), (308, 53862539), (511, 32465092), (803, 20659604), (1022, 16232546), (1606, 10329802), (2044, 8116273), (3212, 5164901), (5621, 2951372), (11242, 1475686), (22484, 737843)]