16864198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28201}}^1$

素因数の和:28239

約数の個数: 16

約数和(自身を含む): 28427616

約数和(自身を除く): 11563418

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 28201, 56402, 366613, 648623, 733226, 1297246, 8432099, 16864198]

約数ペア:

[(1, 16864198), (2, 8432099), (13, 1297246), (23, 733226), (26, 648623), (46, 366613), (299, 56402), (598, 28201)]