18068596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49639}}^1$

素因数の和:49663

約数の個数: 24

約数和(自身を含む): 38917760

約数和(自身を除く): 20849164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 49639, 99278, 198556, 347473, 645307, 694946, 1290614, 1389892, 2581228, 4517149, 9034298, 18068596]

約数ペア:

[(1, 18068596), (2, 9034298), (4, 4517149), (7, 2581228), (13, 1389892), (14, 1290614), (26, 694946), (28, 645307), (52, 347473), (91, 198556), (182, 99278), (364, 49639)]