16115312

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{1789}}^1$

素因数の和:2360

約数の個数: 20

約数和(自身を含む): 31296360

約数和(自身を除く): 15181048

約数列:

[1, 2, 4, 8, 16, 563, 1126, 1789, 2252, 3578, 4504, 7156, 9008, 14312, 28624, 1007207, 2014414, 4028828, 8057656, 16115312]

約数ペア:

[(1, 16115312), (2, 8057656), (4, 4028828), (8, 2014414), (16, 1007207), (563, 28624), (1126, 14312), (1789, 9008), (2252, 7156), (3578, 4504)]