19308426

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{12821}}^1$

素因数の和:13077

約数の個数: 16

約数和(自身を含む): 38773728

約数和(自身を除く): 19465302

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 12821, 25642, 38463, 76926, 3218071, 6436142, 9654213, 19308426]

約数ペア:

[(1, 19308426), (2, 9654213), (3, 6436142), (6, 3218071), (251, 76926), (502, 38463), (753, 25642), (1506, 12821)]