38993626

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39229}}^1$

素因数の和:39309

約数の個数: 16

約数和(自身を含む): 67789440

約数和(自身を除く): 28795814

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 39229, 78458, 274603, 549206, 2785259, 5570518, 19496813, 38993626]

約数ペア:

[(1, 38993626), (2, 19496813), (7, 5570518), (14, 2785259), (71, 549206), (142, 274603), (497, 78458), (994, 39229)]