15354914

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:857

約数の個数: 16

約数和(自身を含む): 23510400

約数和(自身を除く): 8155486

約数列:

[1, 2, 79, 157, 158, 314, 619, 1238, 12403, 24806, 48901, 97183, 97802, 194366, 7677457, 15354914]

約数ペア:

[(1, 15354914), (2, 7677457), (79, 194366), (157, 97802), (158, 97183), (314, 48901), (619, 24806), (1238, 12403)]