17996988248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1369217}}^1$

素因数の和:1369307

約数の個数: 32

約数和(自身を含む): 35490130560

約数和(自身を除く): 17493142312

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 6572, 13144, 1369217, 2738434, 5476868, 10953736, 42445727, 72568501, 84891454, 145137002, 169782908, 290274004, 339565816, 580548008, 2249623531, 4499247062, 8998494124, 17996988248]

約数ペア:

[(1, 17996988248), (2, 8998494124), (4, 4499247062), (8, 2249623531), (31, 580548008), (53, 339565816), (62, 290274004), (106, 169782908), (124, 145137002), (212, 84891454), (248, 72568501), (424, 42445727), (1643, 10953736), (3286, 5476868), (6572, 2738434), (13144, 1369217)]