26681696032

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{867641}}^1$

素因数の和:867713

約数の個数: 36

約数和(自身を含む): 54278815878

約数和(自身を除く): 27597119846

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 7688, 15376, 30752, 867641, 1735282, 3470564, 6941128, 13882256, 26896871, 27764512, 53793742, 107587484, 215174968, 430349936, 833803001, 860699872, 1667606002, 3335212004, 6670424008, 13340848016, 26681696032]

約数ペア:

[(1, 26681696032), (2, 13340848016), (4, 6670424008), (8, 3335212004), (16, 1667606002), (31, 860699872), (32, 833803001), (62, 430349936), (124, 215174968), (248, 107587484), (496, 53793742), (961, 27764512), (992, 26896871), (1922, 13882256), (3844, 6941128), (7688, 3470564), (15376, 1735282), (30752, 867641)]