16740038

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5003}}^1$

素因数の和:5251

約数の個数: 16

約数和(自身を含む): 28823040

約数和(自身を除く): 12083002

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 5003, 10006, 35021, 70042, 1195717, 2391434, 8370019, 16740038]

約数ペア:

[(1, 16740038), (2, 8370019), (7, 2391434), (14, 1195717), (239, 70042), (478, 35021), (1673, 10006), (3346, 5003)]