27078584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 55354320

約数和(自身を除く): 28275736

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 3137, 4316, 6274, 8632, 12548, 25096, 40781, 81562, 163124, 260371, 326248, 520742, 1041484, 2082968, 3384823, 6769646, 13539292, 27078584]

約数ペア:

[(1, 27078584), (2, 13539292), (4, 6769646), (8, 3384823), (13, 2082968), (26, 1041484), (52, 520742), (83, 326248), (104, 260371), (166, 163124), (332, 81562), (664, 40781), (1079, 25096), (2158, 12548), (3137, 8632), (4316, 6274)]