16158584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{155371}}^1$

素因数の和:155390

約数の個数: 16

約数和(自身を含む): 32628120

約数和(自身を除く): 16469536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 155371, 310742, 621484, 1242968, 2019823, 4039646, 8079292, 16158584]

約数ペア:

[(1, 16158584), (2, 8079292), (4, 4039646), (8, 2019823), (13, 1242968), (26, 621484), (52, 310742), (104, 155371)]