27738698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{577}}^1$

素因数の和:678

約数の個数: 24

約数和(自身を含む): 45954468

約数和(自身を除く): 18215770

約数列:

[1, 2, 13, 26, 43, 86, 559, 577, 1118, 1154, 1849, 3698, 7501, 15002, 24037, 24811, 48074, 49622, 322543, 645086, 1066873, 2133746, 13869349, 27738698]

約数ペア:

[(1, 27738698), (2, 13869349), (13, 2133746), (26, 1066873), (43, 645086), (86, 322543), (559, 49622), (577, 48074), (1118, 24811), (1154, 24037), (1849, 15002), (3698, 7501)]