17864753032

素因数分解:

$2^3\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{129733}}^1$

素因数の和:132205

約数の個数: 32

約数和(自身を含む): 38297476800

約数和(自身を除く): 20432723768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2459, 4918, 9836, 17213, 19672, 34426, 68852, 129733, 137704, 259466, 518932, 908131, 1037864, 1816262, 3632524, 7265048, 319013447, 638026894, 1276053788, 2233094129, 2552107576, 4466188258, 8932376516, 17864753032]

約数ペア:

[(1, 17864753032), (2, 8932376516), (4, 4466188258), (7, 2552107576), (8, 2233094129), (14, 1276053788), (28, 638026894), (56, 319013447), (2459, 7265048), (4918, 3632524), (9836, 1816262), (17213, 1037864), (19672, 908131), (34426, 518932), (68852, 259466), (129733, 137704)]