16988242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2677}}^1$

素因数の和:2865

約数の個数: 16

約数和(自身を含む): 26994240

約数和(自身を除く): 10005998

約数列:

[1, 2, 19, 38, 167, 334, 2677, 3173, 5354, 6346, 50863, 101726, 447059, 894118, 8494121, 16988242]

約数ペア:

[(1, 16988242), (2, 8494121), (19, 894118), (38, 447059), (167, 101726), (334, 50863), (2677, 6346), (3173, 5354)]