13873744

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{21149}}^1$

素因数の和:21198

約数の個数: 20

約数和(自身を含む): 27537300

約数和(自身を除く): 13663556

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 21149, 42298, 84596, 169192, 338384, 867109, 1734218, 3468436, 6936872, 13873744]

約数ペア:

[(1, 13873744), (2, 6936872), (4, 3468436), (8, 1734218), (16, 867109), (41, 338384), (82, 169192), (164, 84596), (328, 42298), (656, 21149)]