26980692

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{21013}}^1$

素因数の和:21127

約数の個数: 24

約数和(自身を含む): 63546336

約数和(自身を除く): 36565644

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 21013, 42026, 63039, 84052, 126078, 252156, 2248391, 4496782, 6745173, 8993564, 13490346, 26980692]

約数ペア:

[(1, 26980692), (2, 13490346), (3, 8993564), (4, 6745173), (6, 4496782), (12, 2248391), (107, 252156), (214, 126078), (321, 84052), (428, 63039), (642, 42026), (1284, 21013)]