16621278

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{12097}}^1$

素因数の和:12331

約数の個数: 16

約数和(自身を含む): 33390480

約数和(自身を除く): 16769202

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 12097, 24194, 36291, 72582, 2770213, 5540426, 8310639, 16621278]

約数ペア:

[(1, 16621278), (2, 8310639), (3, 5540426), (6, 2770213), (229, 72582), (458, 36291), (687, 24194), (1374, 12097)]