16268221437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{306041}}^1$

素因数の和:306133

約数の個数: 32

約数和(自身を含む): 24679226880

約数和(自身を除く): 8411005443

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1131, 1363, 1833, 4089, 17719, 53157, 306041, 918123, 3978533, 8875189, 11935599, 14383927, 26625567, 43151781, 115377457, 186991051, 346132371, 417133883, 560973153, 1251401649, 5422740479, 16268221437]

約数ペア:

[(1, 16268221437), (3, 5422740479), (13, 1251401649), (29, 560973153), (39, 417133883), (47, 346132371), (87, 186991051), (141, 115377457), (377, 43151781), (611, 26625567), (1131, 14383927), (1363, 11935599), (1833, 8875189), (4089, 3978533), (17719, 918123), (53157, 306041)]