16472660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48449}}^1$

素因数の和:48475

約数の個数: 24

約数和(自身を含む): 36628200

約数和(自身を除く): 20155540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 48449, 96898, 193796, 242245, 484490, 823633, 968980, 1647266, 3294532, 4118165, 8236330, 16472660]

約数ペア:

[(1, 16472660), (2, 8236330), (4, 4118165), (5, 3294532), (10, 1647266), (17, 968980), (20, 823633), (34, 484490), (68, 242245), (85, 193796), (170, 96898), (340, 48449)]