16800266

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5021}}^1$

素因数の和:5269

約数の個数: 16

約数和(自身を含む): 28926720

約数和(自身を除く): 12126454

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 5021, 10042, 35147, 70294, 1200019, 2400038, 8400133, 16800266]

約数ペア:

[(1, 16800266), (2, 8400133), (7, 2400038), (14, 1200019), (239, 70294), (478, 35147), (1673, 10042), (3346, 5021)]