27207316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1321}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 50341760

約数和(自身を除く): 23134444

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 1321, 2642, 5149, 5284, 10298, 20596, 25099, 50198, 100396, 357991, 715982, 1431964, 6801829, 13603658, 27207316]

約数ペア:

[(1, 27207316), (2, 13603658), (4, 6801829), (19, 1431964), (38, 715982), (76, 357991), (271, 100396), (542, 50198), (1084, 25099), (1321, 20596), (2642, 10298), (5149, 5284)]