55668904

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{21023}}^1$

素因数の和:21360

約数の個数: 16

約数和(自身を含む): 104699520

約数和(自身を除く): 49030616

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 21023, 42046, 84092, 168184, 6958613, 13917226, 27834452, 55668904]

約数ペア:

[(1, 55668904), (2, 27834452), (4, 13917226), (8, 6958613), (331, 168184), (662, 84092), (1324, 42046), (2648, 21023)]