15707528214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373988767}}^1$

素因数の和:373988779

約数の個数: 16

約数和(自身を含む): 35902921728

約数和(自身を除く): 20195393514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373988767, 747977534, 1121966301, 2243932602, 2617921369, 5235842738, 7853764107, 15707528214]

約数ペア:

[(1, 15707528214), (2, 7853764107), (3, 5235842738), (6, 2617921369), (7, 2243932602), (14, 1121966301), (21, 747977534), (42, 373988767)]