27540994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 47234880

約数和(自身を除く): 19693886

約数列:

[1, 2, 13, 19, 26, 38, 197, 247, 283, 394, 494, 566, 2561, 3679, 3743, 5122, 5377, 7358, 7486, 10754, 48659, 55751, 69901, 97318, 111502, 139802, 724763, 1059269, 1449526, 2118538, 13770497, 27540994]

約数ペア:

[(1, 27540994), (2, 13770497), (13, 2118538), (19, 1449526), (26, 1059269), (38, 724763), (197, 139802), (247, 111502), (283, 97318), (394, 69901), (494, 55751), (566, 48659), (2561, 10754), (3679, 7486), (3743, 7358), (5122, 5377)]