38018806

素因数分解:

$2^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 67118400

約数和(自身を除く): 29099594

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 343, 353, 686, 706, 1099, 2198, 2471, 4942, 7693, 15386, 17297, 34594, 53851, 55421, 107702, 110842, 121079, 242158, 387947, 775894, 2715629, 5431258, 19009403, 38018806]

約数ペア:

[(1, 38018806), (2, 19009403), (7, 5431258), (14, 2715629), (49, 775894), (98, 387947), (157, 242158), (314, 121079), (343, 110842), (353, 107702), (686, 55421), (706, 53851), (1099, 34594), (2198, 17297), (2471, 15386), (4942, 7693)]