38139626

素因数分解:

$2^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2749}}^1$

素因数の和:3749

約数の個数: 16

約数和(自身を含む): 65472000

約数和(自身を除く): 27332374

約数列:

[1, 2, 7, 14, 991, 1982, 2749, 5498, 6937, 13874, 19243, 38486, 2724259, 5448518, 19069813, 38139626]

約数ペア:

[(1, 38139626), (2, 19069813), (7, 5448518), (14, 2724259), (991, 38486), (1982, 19243), (2749, 13874), (5498, 6937)]