14627980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17839}}^1$

素因数の和:17889

約数の個数: 24

約数和(自身を含む): 31469760

約数和(自身を除く): 16841780

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 17839, 35678, 71356, 89195, 178390, 356780, 731399, 1462798, 2925596, 3656995, 7313990, 14627980]

約数ペア:

[(1, 14627980), (2, 7313990), (4, 3656995), (5, 2925596), (10, 1462798), (20, 731399), (41, 356780), (82, 178390), (164, 89195), (205, 71356), (410, 35678), (820, 17839)]