15679944028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1551241}}^1$

素因数の和:1551290

約数の個数: 36

約数和(自身を含む): 33097299312

約数和(自身を除く): 17417355284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 1551241, 3102482, 6204964, 10858687, 21717374, 29473579, 43434748, 58947158, 117894316, 206315053, 412630106, 559998001, 825260212, 1119996002, 2239992004, 3919986007, 7839972014, 15679944028]

約数ペア:

[(1, 15679944028), (2, 7839972014), (4, 3919986007), (7, 2239992004), (14, 1119996002), (19, 825260212), (28, 559998001), (38, 412630106), (76, 206315053), (133, 117894316), (266, 58947158), (361, 43434748), (532, 29473579), (722, 21717374), (1444, 10858687), (2527, 6204964), (5054, 3102482), (10108, 1551241)]