27770834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2879}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 24483886

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 2879, 4823, 5758, 9646, 20153, 37427, 40306, 74854, 152587, 261989, 305174, 523978, 1068109, 1983631, 2136218, 3967262, 13885417, 27770834]

約数ペア:

[(1, 27770834), (2, 13885417), (7, 3967262), (13, 2136218), (14, 1983631), (26, 1068109), (53, 523978), (91, 305174), (106, 261989), (182, 152587), (371, 74854), (689, 40306), (742, 37427), (1378, 20153), (2879, 9646), (4823, 5758)]