248428528

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{23071}}^1$

素因数の和:23752

約数の個数: 20

約数和(自身を含む): 482066368

約数和(自身を除く): 233637840

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 23071, 46142, 92284, 184568, 369136, 15526783, 31053566, 62107132, 124214264, 248428528]

約数ペア:

[(1, 248428528), (2, 124214264), (4, 62107132), (8, 31053566), (16, 15526783), (673, 369136), (1346, 184568), (2692, 92284), (5384, 46142), (10768, 23071)]