16940346

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{13381}}^1$

素因数の和:13597

約数の個数: 16

約数和(自身を含む): 34043808

約数和(自身を除く): 17103462

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 13381, 26762, 40143, 80286, 2823391, 5646782, 8470173, 16940346]

約数ペア:

[(1, 16940346), (2, 8470173), (3, 5646782), (6, 2823391), (211, 80286), (422, 40143), (633, 26762), (1266, 13381)]