127484072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{838711}}^1$

素因数の和:838736

約数の個数: 16

約数和(自身を含む): 251613600

約数和(自身を除く): 124129528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 838711, 1677422, 3354844, 6709688, 15935509, 31871018, 63742036, 127484072]

約数ペア:

[(1, 127484072), (2, 63742036), (4, 31871018), (8, 15935509), (19, 6709688), (38, 3354844), (76, 1677422), (152, 838711)]