16126941

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 21963200

約数和(自身を除く): 5836259

約数列:

[1, 3, 73, 211, 219, 349, 633, 1047, 15403, 25477, 46209, 73639, 76431, 220917, 5375647, 16126941]

約数ペア:

[(1, 16126941), (3, 5375647), (73, 220917), (211, 76431), (219, 73639), (349, 46209), (633, 25477), (1047, 15403)]